86871032

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{17209}}^1$

素因数の和:17846

約数の個数: 16

約数和(自身を含む): 163150800

約数和(自身を除く): 76279768

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 17209, 34418, 68836, 137672, 10858879, 21717758, 43435516, 86871032]

約数ペア:

[(1, 86871032), (2, 43435516), (4, 21717758), (8, 10858879), (631, 137672), (1262, 68836), (2524, 34418), (5048, 17209)]