71512676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{5449}}^1$

素因数の和:5663

約数の個数: 24

約数和(自身を含む): 133219800

約数和(自身を除く): 61707124

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 3281, 5449, 6562, 10898, 13124, 21796, 92633, 185266, 370532, 1051657, 2103314, 4206628, 17878169, 35756338, 71512676]

約数ペア:

[(1, 71512676), (2, 35756338), (4, 17878169), (17, 4206628), (34, 2103314), (68, 1051657), (193, 370532), (386, 185266), (772, 92633), (3281, 21796), (5449, 13124), (6562, 10898)]