87900684

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{44939}}^1$

素因数の和:45109

約数の個数: 24

約数和(自身を含む): 206364480

約数和(自身を除く): 118463796

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 44939, 89878, 134817, 179756, 269634, 539268, 7325057, 14650114, 21975171, 29300228, 43950342, 87900684]

約数ペア:

[(1, 87900684), (2, 43950342), (3, 29300228), (4, 21975171), (6, 14650114), (12, 7325057), (163, 539268), (326, 269634), (489, 179756), (652, 134817), (978, 89878), (1956, 44939)]