68187334

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{821}}^1$

素因数の和:1271

約数の個数: 16

約数和(自身を含む): 103512816

約数和(自身を除く): 35325482

約数列:

[1, 2, 131, 262, 317, 634, 821, 1642, 41527, 83054, 107551, 215102, 260257, 520514, 34093667, 68187334]

約数ペア:

[(1, 68187334), (2, 34093667), (131, 520514), (262, 260257), (317, 215102), (634, 107551), (821, 83054), (1642, 41527)]