84676180

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{11171}}^1$

素因数の和:11559

約数の個数: 24

約数和(自身を含む): 178305120

約数和(自身を除く): 93628940

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 7580, 11171, 22342, 44684, 55855, 111710, 223420, 4233809, 8467618, 16935236, 21169045, 42338090, 84676180]

約数ペア:

[(1, 84676180), (2, 42338090), (4, 21169045), (5, 16935236), (10, 8467618), (20, 4233809), (379, 223420), (758, 111710), (1516, 55855), (1895, 44684), (3790, 22342), (7580, 11171)]