68515846

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{18059}}^1$

素因数の和:18339

約数の個数: 16

約数和(自身を含む): 117895680

約数和(自身を除く): 49379834

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 18059, 36118, 126413, 252826, 4893989, 9787978, 34257923, 68515846]

約数ペア:

[(1, 68515846), (2, 34257923), (7, 9787978), (14, 4893989), (271, 252826), (542, 126413), (1897, 36118), (3794, 18059)]