72486906

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{280957}}^1$

素因数の和:281005

約数の個数: 16

約数和(自身を含む): 148345824

約数和(自身を除く): 75858918

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 280957, 561914, 842871, 1685742, 12081151, 24162302, 36243453, 72486906]

約数ペア:

[(1, 72486906), (2, 36243453), (3, 24162302), (6, 12081151), (43, 1685742), (86, 842871), (129, 561914), (258, 280957)]