61680866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{3701}}^1$

素因数の和:4357

約数の個数: 16

約数和(自身を含む): 99820728

約数和(自身を除く): 38139862

約数列:

[1, 2, 13, 26, 641, 1282, 3701, 7402, 8333, 16666, 48113, 96226, 2372341, 4744682, 30840433, 61680866]

約数ペア:

[(1, 61680866), (2, 30840433), (13, 4744682), (26, 2372341), (641, 96226), (1282, 48113), (3701, 16666), (7402, 8333)]