31844274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68927}}^1$

素因数の和:68950

約数の個数: 32

約数和(自身を含む): 79405056

約数和(自身を除く): 47560782

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 68927, 137854, 206781, 413562, 482489, 758197, 964978, 1447467, 1516394, 2274591, 2894934, 4549182, 5307379, 10614758, 15922137, 31844274]

約数ペア:

[(1, 31844274), (2, 15922137), (3, 10614758), (6, 5307379), (7, 4549182), (11, 2894934), (14, 2274591), (21, 1516394), (22, 1447467), (33, 964978), (42, 758197), (66, 482489), (77, 413562), (154, 206781), (231, 137854), (462, 68927)]