86716886

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{4021}}^1$

素因数の和:4327

約数の個数: 16

約数和(自身を含む): 133787808

約数和(自身を除く): 47070922

約数列:

[1, 2, 41, 82, 263, 526, 4021, 8042, 10783, 21566, 164861, 329722, 1057523, 2115046, 43358443, 86716886]

約数ペア:

[(1, 86716886), (2, 43358443), (41, 2115046), (82, 1057523), (263, 329722), (526, 164861), (4021, 21566), (8042, 10783)]