68104617

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{29753}}^1$

素因数の和:29872

約数の個数: 16

約数和(自身を含む): 104734080

約数和(自身を除く): 36629463

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 29753, 89259, 208271, 624813, 3243077, 9729231, 22701539, 68104617]

約数ペア:

[(1, 68104617), (3, 22701539), (7, 9729231), (21, 3243077), (109, 624813), (327, 208271), (763, 89259), (2289, 29753)]