68971908

素因数分解:

$2^2\times 3^1\times {\mathrm{907}}^1\times {\mathrm{6337}}^1$

素因数の和:7251

約数の個数: 24

約数和(自身を含む): 161137312

約数和(自身を除く): 92165404

約数列:

[1, 2, 3, 4, 6, 12, 907, 1814, 2721, 3628, 5442, 6337, 10884, 12674, 19011, 25348, 38022, 76044, 5747659, 11495318, 17242977, 22990636, 34485954, 68971908]

約数ペア:

[(1, 68971908), (2, 34485954), (3, 22990636), (4, 17242977), (6, 11495318), (12, 5747659), (907, 76044), (1814, 38022), (2721, 25348), (3628, 19011), (5442, 12674), (6337, 10884)]