66221232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 320

約数和(自身を含む): 239984640

約数和(自身を除く): 173763408

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 23, 24, 28, 33, 38, 41, 42, 44, 46, 48, 56, 57, 66, 69, 76, 77, 82, 84, 88, 92, 112, 114, 123, 132, 133, 138, 152, 154, 161, 164, 168, 176, 184, 209, 228, 231, 246, 253, 264, 266, 276, 287, 304, 308, 322, 328, 336, 368, 399, 418, 437, 451, 456, 462, 483, 492, 506, 528, 532, 552, 574, 616, 627, 644, 656, 759, 779, 798, 836, 861, 874, 902, 912, 924, 943, 966, 984, 1012, 1064, 1104, 1148, 1232, 1254, 1288, 1311, 1353, 1463, 1518, 1558, 1596, 1672, 1722, 1748, 1771, 1804, 1848, 1886, 1932, 1968, 2024, 2128, 2296, 2337, 2508, 2576, 2622, 2706, 2829, 2926, 3036, 3059, 3116, 3157, 3192, 3344, 3444, 3496, 3542, 3608, 3696, 3772, 3864, 4048, 4389, 4592, 4674, 4807, 5016, 5244, 5313, 5412, 5453, 5658, 5852, 6072, 6118, 6232, 6314, 6384, 6601, 6888, 6992, 7084, 7216, 7544, 7728, 8569, 8778, 9177, 9348, 9471, 9614, 10032, 10373, 10488, 10626, 10824, 10906, 11316, 11704, 12144, 12236, 12464, 12628, 13202, 13776, 14168, 14421, 15088, 16359, 17138, 17556, 17917, 18354, 18696, 18942, 19228, 19803, 20746, 20976, 21252, 21648, 21812, 22632, 23408, 24472, 25256, 25707, 26404, 28336, 28842, 31119, 32718, 33649, 34276, 35112, 35834, 36708, 37392, 37884, 38456, 39606, 41492, 42504, 43624, 45264, 48944, 50512, 51414, 52808, 53751, 57684, 59983, 62238, 65436, 67298, 68552, 70224, 71668, 72611, 73416, 75768, 76912, 79212, 82984, 85008, 87248, 100947, 102828, 105616, 107502, 115368, 119966, 124476, 125419, 130872, 134596, 137104, 143336, 145222, 146832, 151536, 158424, 165968, 179949, 197087, 201894, 205656, 215004, 217833, 230736, 239932, 248952, 250838, 261744, 269192, 286672, 290444, 316848, 359898, 376257, 394174, 403788, 411312, 430008, 435666, 479864, 497904, 501676, 538384, 580888, 591261, 719796, 752514, 788348, 807576, 860016, 871332, 959728, 1003352, 1161776, 1182522, 1379609, 1439592, 1505028, 1576696, 1615152, 1742664, 2006704, 2365044, 2759218, 2879184, 3010056, 3153392, 3485328, 4138827, 4730088, 5518436, 6020112, 8277654, 9460176, 11036872, 16555308, 22073744, 33110616, 66221232]

約数ペア:

[(1, 66221232), (2, 33110616), (3, 22073744), (4, 16555308), (6, 11036872), (7, 9460176), (8, 8277654), (11, 6020112), (12, 5518436), (14, 4730088), (16, 4138827), (19, 3485328), (21, 3153392), (22, 3010056), (23, 2879184), (24, 2759218), (28, 2365044), (33, 2006704), (38, 1742664), (41, 1615152), (42, 1576696), (44, 1505028), (46, 1439592), (48, 1379609), (56, 1182522), (57, 1161776), (66, 1003352), (69, 959728), (76, 871332), (77, 860016), (82, 807576), (84, 788348), (88, 752514), (92, 719796), (112, 591261), (114, 580888), (123, 538384), (132, 501676), (133, 497904), (138, 479864), (152, 435666), (154, 430008), (161, 411312), (164, 403788), (168, 394174), (176, 376257), (184, 359898), (209, 316848), (228, 290444), (231, 286672), (246, 269192), (253, 261744), (264, 250838), (266, 248952), (276, 239932), (287, 230736), (304, 217833), (308, 215004), (322, 205656), (328, 201894), (336, 197087), (368, 179949), (399, 165968), (418, 158424), (437, 151536), (451, 146832), (456, 145222), (462, 143336), (483, 137104), (492, 134596), (506, 130872), (528, 125419), (532, 124476), (552, 119966), (574, 115368), (616, 107502), (627, 105616), (644, 102828), (656, 100947), (759, 87248), (779, 85008), (798, 82984), (836, 79212), (861, 76912), (874, 75768), (902, 73416), (912, 72611), (924, 71668), (943, 70224), (966, 68552), (984, 67298), (1012, 65436), (1064, 62238), (1104, 59983), (1148, 57684), (1232, 53751), (1254, 52808), (1288, 51414), (1311, 50512), (1353, 48944), (1463, 45264), (1518, 43624), (1558, 42504), (1596, 41492), (1672, 39606), (1722, 38456), (1748, 37884), (1771, 37392), (1804, 36708), (1848, 35834), (1886, 35112), (1932, 34276), (1968, 33649), (2024, 32718), (2128, 31119), (2296, 28842), (2337, 28336), (2508, 26404), (2576, 25707), (2622, 25256), (2706, 24472), (2829, 23408), (2926, 22632), (3036, 21812), (3059, 21648), (3116, 21252), (3157, 20976), (3192, 20746), (3344, 19803), (3444, 19228), (3496, 18942), (3542, 18696), (3608, 18354), (3696, 17917), (3772, 17556), (3864, 17138), (4048, 16359), (4389, 15088), (4592, 14421), (4674, 14168), (4807, 13776), (5016, 13202), (5244, 12628), (5313, 12464), (5412, 12236), (5453, 12144), (5658, 11704), (5852, 11316), (6072, 10906), (6118, 10824), (6232, 10626), (6314, 10488), (6384, 10373), (6601, 10032), (6888, 9614), (6992, 9471), (7084, 9348), (7216, 9177), (7544, 8778), (7728, 8569)]