66978912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 384

約数和(自身を含む): 256048128

約数和(自身を除く): 189069216

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 17, 21, 22, 24, 26, 28, 32, 33, 34, 39, 41, 42, 44, 48, 51, 52, 56, 66, 68, 77, 78, 82, 84, 88, 91, 96, 102, 104, 112, 119, 123, 132, 136, 143, 154, 156, 164, 168, 176, 182, 187, 204, 208, 221, 224, 231, 238, 246, 264, 272, 273, 286, 287, 308, 312, 328, 336, 352, 357, 364, 374, 408, 416, 429, 442, 451, 462, 476, 492, 528, 533, 544, 546, 561, 572, 574, 616, 624, 656, 663, 672, 697, 714, 728, 748, 816, 858, 861, 884, 902, 924, 952, 984, 1001, 1056, 1066, 1092, 1122, 1144, 1148, 1232, 1248, 1309, 1312, 1326, 1353, 1394, 1428, 1456, 1496, 1547, 1599, 1632, 1716, 1722, 1768, 1804, 1848, 1904, 1968, 2002, 2091, 2132, 2184, 2244, 2288, 2296, 2431, 2464, 2618, 2652, 2706, 2788, 2856, 2912, 2992, 3003, 3094, 3157, 3198, 3432, 3444, 3536, 3608, 3696, 3731, 3808, 3927, 3936, 4004, 4182, 4264, 4368, 4488, 4576, 4592, 4641, 4862, 4879, 5236, 5304, 5412, 5576, 5712, 5863, 5984, 6006, 6188, 6314, 6396, 6864, 6888, 7072, 7216, 7293, 7392, 7462, 7667, 7854, 8008, 8364, 8528, 8736, 8976, 9061, 9184, 9282, 9471, 9724, 9758, 10472, 10608, 10824, 11152, 11193, 11424, 11726, 12012, 12376, 12628, 12792, 13728, 13776, 14432, 14586, 14637, 14924, 15334, 15708, 16016, 16728, 17017, 17056, 17589, 17952, 18122, 18564, 18942, 19448, 19516, 20944, 21216, 21648, 22304, 22386, 23001, 23452, 24024, 24752, 25256, 25584, 27183, 27552, 29172, 29274, 29848, 30668, 31416, 32032, 33456, 34034, 35178, 36244, 37128, 37884, 38896, 39032, 41041, 41888, 43296, 44772, 46002, 46904, 48048, 49504, 50512, 51051, 51168, 53669, 54366, 58344, 58548, 59696, 61336, 62832, 63427, 66912, 68068, 70356, 72488, 74256, 75768, 77792, 78064, 82082, 89544, 92004, 93808, 96096, 99671, 101024, 102102, 107338, 108732, 116688, 117096, 119392, 122672, 123123, 125664, 126854, 136136, 140712, 144976, 148512, 151536, 156128, 161007, 164164, 179088, 184008, 187616, 190281, 199342, 204204, 214676, 217464, 233376, 234192, 245344, 246246, 253708, 272272, 281424, 289952, 299013, 303072, 322014, 328328, 358176, 368016, 380562, 398684, 408408, 429352, 434928, 468384, 492492, 507416, 544544, 562848, 598026, 644028, 656656, 697697, 736032, 761124, 797368, 816816, 858704, 869856, 984984, 1014832, 1196052, 1288056, 1313312, 1395394, 1522248, 1594736, 1633632, 1717408, 1969968, 2029664, 2093091, 2392104, 2576112, 2790788, 3044496, 3189472, 3939936, 4186182, 4784208, 5152224, 5581576, 6088992, 8372364, 9568416, 11163152, 16744728, 22326304, 33489456, 66978912]

約数ペア:

[(1, 66978912), (2, 33489456), (3, 22326304), (4, 16744728), (6, 11163152), (7, 9568416), (8, 8372364), (11, 6088992), (12, 5581576), (13, 5152224), (14, 4784208), (16, 4186182), (17, 3939936), (21, 3189472), (22, 3044496), (24, 2790788), (26, 2576112), (28, 2392104), (32, 2093091), (33, 2029664), (34, 1969968), (39, 1717408), (41, 1633632), (42, 1594736), (44, 1522248), (48, 1395394), (51, 1313312), (52, 1288056), (56, 1196052), (66, 1014832), (68, 984984), (77, 869856), (78, 858704), (82, 816816), (84, 797368), (88, 761124), (91, 736032), (96, 697697), (102, 656656), (104, 644028), (112, 598026), (119, 562848), (123, 544544), (132, 507416), (136, 492492), (143, 468384), (154, 434928), (156, 429352), (164, 408408), (168, 398684), (176, 380562), (182, 368016), (187, 358176), (204, 328328), (208, 322014), (221, 303072), (224, 299013), (231, 289952), (238, 281424), (246, 272272), (264, 253708), (272, 246246), (273, 245344), (286, 234192), (287, 233376), (308, 217464), (312, 214676), (328, 204204), (336, 199342), (352, 190281), (357, 187616), (364, 184008), (374, 179088), (408, 164164), (416, 161007), (429, 156128), (442, 151536), (451, 148512), (462, 144976), (476, 140712), (492, 136136), (528, 126854), (533, 125664), (544, 123123), (546, 122672), (561, 119392), (572, 117096), (574, 116688), (616, 108732), (624, 107338), (656, 102102), (663, 101024), (672, 99671), (697, 96096), (714, 93808), (728, 92004), (748, 89544), (816, 82082), (858, 78064), (861, 77792), (884, 75768), (902, 74256), (924, 72488), (952, 70356), (984, 68068), (1001, 66912), (1056, 63427), (1066, 62832), (1092, 61336), (1122, 59696), (1144, 58548), (1148, 58344), (1232, 54366), (1248, 53669), (1309, 51168), (1312, 51051), (1326, 50512), (1353, 49504), (1394, 48048), (1428, 46904), (1456, 46002), (1496, 44772), (1547, 43296), (1599, 41888), (1632, 41041), (1716, 39032), (1722, 38896), (1768, 37884), (1804, 37128), (1848, 36244), (1904, 35178), (1968, 34034), (2002, 33456), (2091, 32032), (2132, 31416), (2184, 30668), (2244, 29848), (2288, 29274), (2296, 29172), (2431, 27552), (2464, 27183), (2618, 25584), (2652, 25256), (2706, 24752), (2788, 24024), (2856, 23452), (2912, 23001), (2992, 22386), (3003, 22304), (3094, 21648), (3157, 21216), (3198, 20944), (3432, 19516), (3444, 19448), (3536, 18942), (3608, 18564), (3696, 18122), (3731, 17952), (3808, 17589), (3927, 17056), (3936, 17017), (4004, 16728), (4182, 16016), (4264, 15708), (4368, 15334), (4488, 14924), (4576, 14637), (4592, 14586), (4641, 14432), (4862, 13776), (4879, 13728), (5236, 12792), (5304, 12628), (5412, 12376), (5576, 12012), (5712, 11726), (5863, 11424), (5984, 11193), (6006, 11152), (6188, 10824), (6314, 10608), (6396, 10472), (6864, 9758), (6888, 9724), (7072, 9471), (7216, 9282), (7293, 9184), (7392, 9061), (7462, 8976), (7667, 8736), (7854, 8528), (8008, 8364)]