76831472

素因数分解:

$2^4\times {\mathrm{2053}}^1\times {\mathrm{2339}}^1$

素因数の和:4400

約数の個数: 20

約数和(自身を含む): 148997160

約数和(自身を除く): 72165688

約数列:

[1, 2, 4, 8, 16, 2053, 2339, 4106, 4678, 8212, 9356, 16424, 18712, 32848, 37424, 4801967, 9603934, 19207868, 38415736, 76831472]

約数ペア:

[(1, 76831472), (2, 38415736), (4, 19207868), (8, 9603934), (16, 4801967), (2053, 37424), (2339, 32848), (4106, 18712), (4678, 16424), (8212, 9356)]