64868872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{476977}}^1$

素因数の和:477000

約数の個数: 16

約数和(自身を含む): 128784060

約数和(自身を除く): 63915188

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 476977, 953954, 1907908, 3815816, 8108609, 16217218, 32434436, 64868872]

約数ペア:

[(1, 64868872), (2, 32434436), (4, 16217218), (8, 8108609), (17, 3815816), (34, 1907908), (68, 953954), (136, 476977)]