70440928

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4177}}^1$

素因数の和:4235

約数の個数: 48

約数和(自身を含む): 151611264

約数和(自身を除く): 81170336

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4177, 4216, 8354, 8432, 16708, 16864, 33416, 66832, 71009, 129487, 133664, 142018, 258974, 284036, 517948, 568072, 1035896, 1136144, 2071792, 2201279, 2272288, 4143584, 4402558, 8805116, 17610232, 35220464, 70440928]

約数ペア:

[(1, 70440928), (2, 35220464), (4, 17610232), (8, 8805116), (16, 4402558), (17, 4143584), (31, 2272288), (32, 2201279), (34, 2071792), (62, 1136144), (68, 1035896), (124, 568072), (136, 517948), (248, 284036), (272, 258974), (496, 142018), (527, 133664), (544, 129487), (992, 71009), (1054, 66832), (2108, 33416), (4177, 16864), (4216, 16708), (8354, 8432)]