90485674

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{10847}}^1$

素因数の和:10989

約数の個数: 16

約数和(自身を含む): 140329728

約数和(自身を除く): 49844054

約数列:

[1, 2, 43, 86, 97, 194, 4171, 8342, 10847, 21694, 466421, 932842, 1052159, 2104318, 45242837, 90485674]

約数ペア:

[(1, 90485674), (2, 45242837), (43, 2104318), (86, 1052159), (97, 932842), (194, 466421), (4171, 21694), (8342, 10847)]