61128556

素因数分解:

$2^2\times {\mathrm{1901}}^1\times {\mathrm{8039}}^1$

素因数の和:9944

約数の個数: 12

約数和(自身を含む): 107044560

約数和(自身を除く): 45916004

約数列:

[1, 2, 4, 1901, 3802, 7604, 8039, 16078, 32156, 15282139, 30564278, 61128556]

約数ペア:

[(1, 61128556), (2, 30564278), (4, 15282139), (1901, 32156), (3802, 16078), (7604, 8039)]