77159056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21821}}^1$

素因数の和:21859

約数の個数: 40

約数和(自身を含む): 170473464

約数和(自身を除く): 93314408

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 21821, 43642, 87284, 174568, 283673, 349136, 370957, 567346, 741914, 1134692, 1483828, 2269384, 2967656, 4538768, 4822441, 5935312, 9644882, 19289764, 38579528, 77159056]

約数ペア:

[(1, 77159056), (2, 38579528), (4, 19289764), (8, 9644882), (13, 5935312), (16, 4822441), (17, 4538768), (26, 2967656), (34, 2269384), (52, 1483828), (68, 1134692), (104, 741914), (136, 567346), (208, 370957), (221, 349136), (272, 283673), (442, 174568), (884, 87284), (1768, 43642), (3536, 21821)]