64121416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{471481}}^1$

素因数の和:471504

約数の個数: 16

約数和(自身を含む): 127300140

約数和(自身を除く): 63178724

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 471481, 942962, 1885924, 3771848, 8015177, 16030354, 32060708, 64121416]

約数ペア:

[(1, 64121416), (2, 32060708), (4, 16030354), (8, 8015177), (17, 3771848), (34, 1885924), (68, 942962), (136, 471481)]