87061336

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{153277}}^1$

素因数の和:153354

約数の個数: 16

約数和(自身を含む): 165540240

約数和(自身を除く): 78478904

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 153277, 306554, 613108, 1226216, 10882667, 21765334, 43530668, 87061336]

約数ペア:

[(1, 87061336), (2, 43530668), (4, 21765334), (8, 10882667), (71, 1226216), (142, 613108), (284, 306554), (568, 153277)]