87513722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{15791}}^1$

素因数の和:15973

約数の個数: 16

約数和(自身を含む): 139853952

約数和(自身を除く): 52340230

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 15791, 31582, 268447, 536894, 2573933, 5147866, 43756861, 87513722]

約数ペア:

[(1, 87513722), (2, 43756861), (17, 5147866), (34, 2573933), (163, 536894), (326, 268447), (2771, 31582), (5542, 15791)]