64458414

素因数分解:

$2^1\times 3^2\times {\mathrm{1559}}^1\times {\mathrm{2297}}^1$

素因数の和:3864

約数の個数: 24

約数和(自身を含む): 139810320

約数和(自身を除く): 75351906

約数列:

[1, 2, 3, 6, 9, 18, 1559, 2297, 3118, 4594, 4677, 6891, 9354, 13782, 14031, 20673, 28062, 41346, 3581023, 7162046, 10743069, 21486138, 32229207, 64458414]

約数ペア:

[(1, 64458414), (2, 32229207), (3, 21486138), (6, 10743069), (9, 7162046), (18, 3581023), (1559, 41346), (2297, 28062), (3118, 20673), (4594, 14031), (4677, 13782), (6891, 9354)]