90160781608

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{13727281}}^1$

素因数の和:13728108

約数の個数: 16

約数和(自身を含む): 169257387060

約数和(自身を除く): 79096605452

約数列:

[1, 2, 4, 8, 821, 1642, 3284, 6568, 13727281, 27454562, 54909124, 109818248, 11270097701, 22540195402, 45080390804, 90160781608]

約数ペア:

[(1, 90160781608), (2, 45080390804), (4, 22540195402), (8, 11270097701), (821, 109818248), (1642, 54909124), (3284, 27454562), (6568, 13727281)]