64207906

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{12101}}^1$

素因数の和:12489

約数の個数: 16

約数和(自身を含む): 110370240

約数和(自身を除く): 46162334

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 12101, 24202, 84707, 169414, 4586279, 9172558, 32103953, 64207906]

約数ペア:

[(1, 64207906), (2, 32103953), (7, 9172558), (14, 4586279), (379, 169414), (758, 84707), (2653, 24202), (5306, 12101)]