72601594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1979}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 125737920

約数和(自身を除く): 53136326

約数列:

[1, 2, 13, 17, 26, 34, 83, 166, 221, 442, 1079, 1411, 1979, 2158, 2822, 3958, 18343, 25727, 33643, 36686, 51454, 67286, 164257, 328514, 437359, 874718, 2135341, 2792369, 4270682, 5584738, 36300797, 72601594]

約数ペア:

[(1, 72601594), (2, 36300797), (13, 5584738), (17, 4270682), (26, 2792369), (34, 2135341), (83, 874718), (166, 437359), (221, 328514), (442, 164257), (1079, 67286), (1411, 51454), (1979, 36686), (2158, 33643), (2822, 25727), (3958, 18343)]