90905796

素因数分解:

$2^2\times 3^2\times {\mathrm{2525161}}^1$

素因数の和:2525171

約数の個数: 18

約数和(自身を含む): 229789742

約数和(自身を除く): 138883946

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2525161, 5050322, 7575483, 10100644, 15150966, 22726449, 30301932, 45452898, 90905796]

約数ペア:

[(1, 90905796), (2, 45452898), (3, 30301932), (4, 22726449), (6, 15150966), (9, 10100644), (12, 7575483), (18, 5050322), (36, 2525161)]