86942856

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 305665920

約数和(自身を除く): 218723064

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 47, 49, 52, 56, 66, 77, 78, 84, 88, 91, 94, 98, 104, 121, 132, 141, 143, 147, 154, 156, 168, 182, 188, 196, 231, 242, 264, 273, 282, 286, 294, 308, 312, 329, 363, 364, 376, 392, 429, 462, 484, 517, 539, 546, 564, 572, 588, 611, 616, 637, 658, 726, 728, 847, 858, 924, 968, 987, 1001, 1034, 1078, 1092, 1128, 1144, 1176, 1222, 1274, 1316, 1452, 1551, 1573, 1617, 1694, 1716, 1833, 1848, 1911, 1974, 2002, 2068, 2156, 2184, 2303, 2444, 2541, 2548, 2632, 2904, 3003, 3102, 3146, 3234, 3388, 3432, 3619, 3666, 3822, 3948, 4004, 4136, 4277, 4312, 4606, 4719, 4888, 5082, 5096, 5687, 5929, 6006, 6204, 6292, 6468, 6721, 6776, 6909, 7007, 7238, 7332, 7644, 7896, 8008, 8554, 9212, 9438, 10164, 10857, 11011, 11374, 11858, 12012, 12408, 12584, 12831, 12936, 13442, 13818, 14014, 14476, 14664, 15288, 17061, 17108, 17787, 18424, 18876, 20163, 20328, 21021, 21714, 22022, 22748, 23716, 24024, 25333, 25662, 26884, 27636, 28028, 28952, 29939, 33033, 34122, 34216, 35574, 37752, 39809, 40326, 42042, 43428, 44044, 45496, 47047, 47432, 50666, 51324, 53768, 55272, 56056, 59878, 66066, 68244, 71148, 73931, 75999, 77077, 79618, 80652, 84084, 86856, 88088, 89817, 94094, 101332, 102648, 119427, 119756, 132132, 136488, 141141, 142296, 147862, 151998, 154154, 159236, 161304, 168168, 179634, 188188, 202664, 221793, 231231, 238854, 239512, 264264, 278663, 282282, 295724, 303996, 308308, 318472, 329329, 359268, 376376, 443586, 462462, 477708, 517517, 557326, 564564, 591448, 607992, 616616, 658658, 718536, 835989, 887172, 924924, 955416, 987987, 1035034, 1114652, 1129128, 1317316, 1552551, 1671978, 1774344, 1849848, 1975974, 2070068, 2229304, 2634632, 3105102, 3343956, 3622619, 3951948, 4140136, 6210204, 6687912, 7245238, 7903896, 10867857, 12420408, 14490476, 21735714, 28980952, 43471428, 86942856]

約数ペア:

[(1, 86942856), (2, 43471428), (3, 28980952), (4, 21735714), (6, 14490476), (7, 12420408), (8, 10867857), (11, 7903896), (12, 7245238), (13, 6687912), (14, 6210204), (21, 4140136), (22, 3951948), (24, 3622619), (26, 3343956), (28, 3105102), (33, 2634632), (39, 2229304), (42, 2070068), (44, 1975974), (47, 1849848), (49, 1774344), (52, 1671978), (56, 1552551), (66, 1317316), (77, 1129128), (78, 1114652), (84, 1035034), (88, 987987), (91, 955416), (94, 924924), (98, 887172), (104, 835989), (121, 718536), (132, 658658), (141, 616616), (143, 607992), (147, 591448), (154, 564564), (156, 557326), (168, 517517), (182, 477708), (188, 462462), (196, 443586), (231, 376376), (242, 359268), (264, 329329), (273, 318472), (282, 308308), (286, 303996), (294, 295724), (308, 282282), (312, 278663), (329, 264264), (363, 239512), (364, 238854), (376, 231231), (392, 221793), (429, 202664), (462, 188188), (484, 179634), (517, 168168), (539, 161304), (546, 159236), (564, 154154), (572, 151998), (588, 147862), (611, 142296), (616, 141141), (637, 136488), (658, 132132), (726, 119756), (728, 119427), (847, 102648), (858, 101332), (924, 94094), (968, 89817), (987, 88088), (1001, 86856), (1034, 84084), (1078, 80652), (1092, 79618), (1128, 77077), (1144, 75999), (1176, 73931), (1222, 71148), (1274, 68244), (1316, 66066), (1452, 59878), (1551, 56056), (1573, 55272), (1617, 53768), (1694, 51324), (1716, 50666), (1833, 47432), (1848, 47047), (1911, 45496), (1974, 44044), (2002, 43428), (2068, 42042), (2156, 40326), (2184, 39809), (2303, 37752), (2444, 35574), (2541, 34216), (2548, 34122), (2632, 33033), (2904, 29939), (3003, 28952), (3102, 28028), (3146, 27636), (3234, 26884), (3388, 25662), (3432, 25333), (3619, 24024), (3666, 23716), (3822, 22748), (3948, 22022), (4004, 21714), (4136, 21021), (4277, 20328), (4312, 20163), (4606, 18876), (4719, 18424), (4888, 17787), (5082, 17108), (5096, 17061), (5687, 15288), (5929, 14664), (6006, 14476), (6204, 14014), (6292, 13818), (6468, 13442), (6721, 12936), (6776, 12831), (6909, 12584), (7007, 12408), (7238, 12012), (7332, 11858), (7644, 11374), (7896, 11011), (8008, 10857), (8554, 10164), (9212, 9438)]