64312398

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{32779}}^1$

素因数の和:32896

約数の個数: 24

約数和(自身を含む): 140626200

約数和(自身を除く): 76313802

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 32779, 65558, 98337, 196674, 295011, 590022, 3572911, 7145822, 10718733, 21437466, 32156199, 64312398]

約数ペア:

[(1, 64312398), (2, 32156199), (3, 21437466), (6, 10718733), (9, 7145822), (18, 3572911), (109, 590022), (218, 295011), (327, 196674), (654, 98337), (981, 65558), (1962, 32779)]