89709128

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{46919}}^1$

素因数の和:47164

約数の個数: 16

約数和(自身を含む): 168912000

約数和(自身を除く): 79202872

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 46919, 93838, 187676, 375352, 11213641, 22427282, 44854564, 89709128]

約数ペア:

[(1, 89709128), (2, 44854564), (4, 22427282), (8, 11213641), (239, 375352), (478, 187676), (956, 93838), (1912, 46919)]