74528842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{3343}}^1$

素因数の和:3573

約数の個数: 16

約数和(自身を含む): 114124032

約数和(自身を除く): 39595190

約数列:

[1, 2, 71, 142, 157, 314, 3343, 6686, 11147, 22294, 237353, 474706, 524851, 1049702, 37264421, 74528842]

約数ペア:

[(1, 74528842), (2, 37264421), (71, 1049702), (142, 524851), (157, 474706), (314, 237353), (3343, 22294), (6686, 11147)]