68589724

素因数分解:

$2^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{3407}}^1$

素因数の和:4137

約数の個数: 24

約数和(自身を含む): 137410560

約数和(自身を除く): 68820836

約数列:

[1, 2, 4, 7, 14, 28, 719, 1438, 2876, 3407, 5033, 6814, 10066, 13628, 20132, 23849, 47698, 95396, 2449633, 4899266, 9798532, 17147431, 34294862, 68589724]

約数ペア:

[(1, 68589724), (2, 34294862), (4, 17147431), (7, 9798532), (14, 4899266), (28, 2449633), (719, 95396), (1438, 47698), (2876, 23849), (3407, 20132), (5033, 13628), (6814, 10066)]