89429808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 263243568

約数和(自身を除く): 173813760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 361, 397, 456, 494, 624, 722, 741, 794, 912, 988, 1083, 1191, 1444, 1482, 1588, 1976, 2166, 2382, 2888, 2964, 3176, 3952, 4332, 4693, 4764, 5161, 5776, 5928, 6352, 7543, 8664, 9386, 9528, 10322, 11856, 14079, 15086, 15483, 17328, 18772, 19056, 20644, 22629, 28158, 30172, 30966, 37544, 41288, 45258, 56316, 60344, 61932, 75088, 82576, 90516, 98059, 112632, 120688, 123864, 143317, 181032, 196118, 225264, 247728, 286634, 294177, 362064, 392236, 429951, 573268, 588354, 784472, 859902, 1146536, 1176708, 1568944, 1719804, 1863121, 2293072, 2353416, 3439608, 3726242, 4706832, 5589363, 6879216, 7452484, 11178726, 14904968, 22357452, 29809936, 44714904, 89429808]

約数ペア:

[(1, 89429808), (2, 44714904), (3, 29809936), (4, 22357452), (6, 14904968), (8, 11178726), (12, 7452484), (13, 6879216), (16, 5589363), (19, 4706832), (24, 3726242), (26, 3439608), (38, 2353416), (39, 2293072), (48, 1863121), (52, 1719804), (57, 1568944), (76, 1176708), (78, 1146536), (104, 859902), (114, 784472), (152, 588354), (156, 573268), (208, 429951), (228, 392236), (247, 362064), (304, 294177), (312, 286634), (361, 247728), (397, 225264), (456, 196118), (494, 181032), (624, 143317), (722, 123864), (741, 120688), (794, 112632), (912, 98059), (988, 90516), (1083, 82576), (1191, 75088), (1444, 61932), (1482, 60344), (1588, 56316), (1976, 45258), (2166, 41288), (2382, 37544), (2888, 30966), (2964, 30172), (3176, 28158), (3952, 22629), (4332, 20644), (4693, 19056), (4764, 18772), (5161, 17328), (5776, 15483), (5928, 15086), (6352, 14079), (7543, 11856), (8664, 10322), (9386, 9528)]