68313335

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1283}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 85791744

約数和(自身を除く): 17478409

約数列:

[1, 5, 23, 115, 463, 1283, 2315, 6415, 10649, 29509, 53245, 147545, 594029, 2970145, 13662667, 68313335]

約数ペア:

[(1, 68313335), (5, 13662667), (23, 2970145), (115, 594029), (463, 147545), (1283, 53245), (2315, 29509), (6415, 10649)]