72862084

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{444281}}^1$

素因数の和:444326

約数の個数: 12

約数和(自身を含む): 130618908

約数和(自身を除く): 57756824

約数列:

[1, 2, 4, 41, 82, 164, 444281, 888562, 1777124, 18215521, 36431042, 72862084]

約数ペア:

[(1, 72862084), (2, 36431042), (4, 18215521), (41, 1777124), (82, 888562), (164, 444281)]