71328274

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{2423}}^1$

素因数の和:2825

約数の個数: 16

約数和(自身を含む): 109952640

約数和(自身を除く): 38624366

約数列:

[1, 2, 41, 82, 359, 718, 2423, 4846, 14719, 29438, 99343, 198686, 869857, 1739714, 35664137, 71328274]

約数ペア:

[(1, 71328274), (2, 35664137), (41, 1739714), (82, 869857), (359, 198686), (718, 99343), (2423, 29438), (4846, 14719)]