86099428

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1931}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 153849024

約数和(自身を除く): 67749596

約数列:

[1, 2, 4, 71, 142, 157, 284, 314, 628, 1931, 3862, 7724, 11147, 22294, 44588, 137101, 274202, 303167, 548404, 606334, 1212668, 21524857, 43049714, 86099428]

約数ペア:

[(1, 86099428), (2, 43049714), (4, 21524857), (71, 1212668), (142, 606334), (157, 548404), (284, 303167), (314, 274202), (628, 137101), (1931, 44588), (3862, 22294), (7724, 11147)]