77490854

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41617}}^1$

素因数の和:41652

約数の個数: 24

約数和(自身を含む): 142333560

約数和(自身を除く): 64842706

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 41617, 83234, 291319, 582638, 790723, 1581446, 2039233, 4078466, 5535061, 11070122, 38745427, 77490854]

約数ペア:

[(1, 77490854), (2, 38745427), (7, 11070122), (14, 5535061), (19, 4078466), (38, 2039233), (49, 1581446), (98, 790723), (133, 582638), (266, 291319), (931, 83234), (1862, 41617)]