68494097

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{719}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 81100800

約数和(自身を除く): 12606703

約数列:

[1, 7, 31, 217, 439, 719, 3073, 5033, 13609, 22289, 95263, 156023, 315641, 2209487, 9784871, 68494097]

約数ペア:

[(1, 68494097), (7, 9784871), (31, 2209487), (217, 315641), (439, 156023), (719, 95263), (3073, 22289), (5033, 13609)]