68124916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{4157}}^1$

素因数の和:4419

約数の個数: 24

約数和(自身を含む): 126785736

約数和(自身を除く): 58660820

約数列:

[1, 2, 4, 17, 34, 68, 241, 482, 964, 4097, 4157, 8194, 8314, 16388, 16628, 70669, 141338, 282676, 1001837, 2003674, 4007348, 17031229, 34062458, 68124916]

約数ペア:

[(1, 68124916), (2, 34062458), (4, 17031229), (17, 4007348), (34, 2003674), (68, 1001837), (241, 282676), (482, 141338), (964, 70669), (4097, 16628), (4157, 16388), (8194, 8314)]