71376370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32297}}^1$

素因数の和:32334

約数の個数: 32

約数和(自身を含む): 146503728

約数和(自身を除く): 75127358

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 32297, 64594, 161485, 322970, 419861, 549049, 839722, 1098098, 2099305, 2745245, 4198610, 5490490, 7137637, 14275274, 35688185, 71376370]

約数ペア:

[(1, 71376370), (2, 35688185), (5, 14275274), (10, 7137637), (13, 5490490), (17, 4198610), (26, 2745245), (34, 2099305), (65, 1098098), (85, 839722), (130, 549049), (170, 419861), (221, 322970), (442, 161485), (1105, 64594), (2210, 32297)]