68093540

素因数分解:

$2^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{6823}}^1$

素因数の和:7331

約数の個数: 24

約数和(自身を含む): 143304000

約数和(自身を除く): 75210460

約数列:

[1, 2, 4, 5, 10, 20, 499, 998, 1996, 2495, 4990, 6823, 9980, 13646, 27292, 34115, 68230, 136460, 3404677, 6809354, 13618708, 17023385, 34046770, 68093540]

約数ペア:

[(1, 68093540), (2, 34046770), (4, 17023385), (5, 13618708), (10, 6809354), (20, 3404677), (499, 136460), (998, 68230), (1996, 34115), (2495, 27292), (4990, 13646), (6823, 9980)]