64539398

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419087}}^1$

素因数の和:419107

約数の個数: 16

約数和(自身を含む): 120697344

約数和(自身を除く): 56157946

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 419087, 838174, 2933609, 4609957, 5867218, 9219914, 32269699, 64539398]

約数ペア:

[(1, 64539398), (2, 32269699), (7, 9219914), (11, 5867218), (14, 4609957), (22, 2933609), (77, 838174), (154, 419087)]