64123222

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{823}}^1$

素因数の和:1227

約数の個数: 16

約数和(自身を含む): 97297920

約数和(自身を除く): 33174698

約数列:

[1, 2, 163, 239, 326, 478, 823, 1646, 38957, 77914, 134149, 196697, 268298, 393394, 32061611, 64123222]

約数ペア:

[(1, 64123222), (2, 32061611), (163, 393394), (239, 268298), (326, 196697), (478, 134149), (823, 77914), (1646, 38957)]