87316222

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{14207}}^1$

素因数の和:14655

約数の個数: 16

約数和(自身を含む): 150036480

約数和(自身を除く): 62720258

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 14207, 28414, 99449, 198898, 6236873, 12473746, 43658111, 87316222]

約数ペア:

[(1, 87316222), (2, 43658111), (7, 12473746), (14, 6236873), (439, 198898), (878, 99449), (3073, 28414), (6146, 14207)]