61517684

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{461}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 109606728

約数和(自身を除く): 48089044

約数列:

[1, 2, 4, 73, 146, 292, 457, 461, 914, 922, 1828, 1844, 33361, 33653, 66722, 67306, 133444, 134612, 210677, 421354, 842708, 15379421, 30758842, 61517684]

約数ペア:

[(1, 61517684), (2, 30758842), (4, 15379421), (73, 842708), (146, 421354), (292, 210677), (457, 134612), (461, 133444), (914, 67306), (922, 66722), (1828, 33653), (1844, 33361)]