61347728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4999}}^1$

素因数の和:5079

約数の個数: 40

約数和(自身を含む): 130200000

約数和(自身を除く): 68852272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 4999, 6136, 9998, 12272, 19996, 39992, 64987, 79984, 129974, 259948, 294941, 519896, 589882, 1039792, 1179764, 2359528, 3834233, 4719056, 7668466, 15336932, 30673864, 61347728]

約数ペア:

[(1, 61347728), (2, 30673864), (4, 15336932), (8, 7668466), (13, 4719056), (16, 3834233), (26, 2359528), (52, 1179764), (59, 1039792), (104, 589882), (118, 519896), (208, 294941), (236, 259948), (472, 129974), (767, 79984), (944, 64987), (1534, 39992), (3068, 19996), (4999, 12272), (6136, 9998)]