68537710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{403163}}^1$

素因数の和:403187

約数の個数: 16

約数和(自身を含む): 130625136

約数和(自身を除く): 62087426

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 403163, 806326, 2015815, 4031630, 6853771, 13707542, 34268855, 68537710]

約数ペア:

[(1, 68537710), (2, 34268855), (5, 13707542), (10, 6853771), (17, 4031630), (34, 2015815), (85, 806326), (170, 403163)]