86390074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{2749}}^1$

素因数の和:3597

約数の個数: 16

約数和(自身を含む): 136620000

約数和(自身を除く): 50229926

約数列:

[1, 2, 19, 38, 827, 1654, 2749, 5498, 15713, 31426, 52231, 104462, 2273423, 4546846, 43195037, 86390074]

約数ペア:

[(1, 86390074), (2, 43195037), (19, 4546846), (38, 2273423), (827, 104462), (1654, 52231), (2749, 31426), (5498, 15713)]