64172936

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{13001}}^1$

素因数の和:13624

約数の個数: 16

約数和(自身を含む): 120528540

約数和(自身を除く): 56355604

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 4936, 13001, 26002, 52004, 104008, 8021617, 16043234, 32086468, 64172936]

約数ペア:

[(1, 64172936), (2, 32086468), (4, 16043234), (8, 8021617), (617, 104008), (1234, 52004), (2468, 26002), (4936, 13001)]