68713518

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{128677}}^1$

素因数の和:128771

約数の個数: 16

約数和(自身を含む): 138972240

約数和(自身を除く): 70258722

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 128677, 257354, 386031, 772062, 11452253, 22904506, 34356759, 68713518]

約数ペア:

[(1, 68713518), (2, 34356759), (3, 22904506), (6, 11452253), (89, 772062), (178, 386031), (267, 257354), (534, 128677)]