87217914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2076617}}^1$

素因数の和:2076629

約数の個数: 16

約数和(自身を含む): 199355328

約数和(自身を除く): 112137414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2076617, 4153234, 6229851, 12459702, 14536319, 29072638, 43608957, 87217914]

約数ペア:

[(1, 87217914), (2, 43608957), (3, 29072638), (6, 14536319), (7, 12459702), (14, 6229851), (21, 4153234), (42, 2076617)]