63920216

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{73303}}^1$

素因数の和:73418

約数の個数: 16

約数和(自身を含む): 120951600

約数和(自身を除く): 57031384

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 73303, 146606, 293212, 586424, 7990027, 15980054, 31960108, 63920216]

約数ペア:

[(1, 63920216), (2, 31960108), (4, 15980054), (8, 7990027), (109, 586424), (218, 293212), (436, 146606), (872, 73303)]