68120717

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2713}}^1$

素因数の和:2948

約数の個数: 16

約数和(自身を含む): 82852992

約数和(自身を除く): 14732275

約数列:

[1, 7, 17, 119, 211, 1477, 2713, 3587, 18991, 25109, 46121, 322847, 572443, 4007101, 9731531, 68120717]

約数ペア:

[(1, 68120717), (7, 9731531), (17, 4007101), (119, 572443), (211, 322847), (1477, 46121), (2713, 25109), (3587, 18991)]