69348518416

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{61046231}}^1$

素因数の和:61046310

約数の個数: 20

約数和(自身を含む): 136255189824

約数和(自身を除く): 66906671408

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 61046231, 122092462, 244184924, 488369848, 976739696, 4334282401, 8668564802, 17337129604, 34674259208, 69348518416]

約数ペア:

[(1, 69348518416), (2, 34674259208), (4, 17337129604), (8, 8668564802), (16, 4334282401), (71, 976739696), (142, 488369848), (284, 244184924), (568, 122092462), (1136, 61046231)]