68708502

素因数分解:

$2^1\times 3^2\times {\mathrm{977}}^1\times {\mathrm{3907}}^1$

素因数の和:4892

約数の個数: 24

約数和(自身を含む): 149058936

約数和(自身を除く): 80350434

約数列:

[1, 2, 3, 6, 9, 18, 977, 1954, 2931, 3907, 5862, 7814, 8793, 11721, 17586, 23442, 35163, 70326, 3817139, 7634278, 11451417, 22902834, 34354251, 68708502]

約数ペア:

[(1, 68708502), (2, 34354251), (3, 22902834), (6, 11451417), (9, 7634278), (18, 3817139), (977, 70326), (1954, 35163), (2931, 23442), (3907, 17586), (5862, 11721), (7814, 8793)]