68283894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1625807}}^1$

素因数の和:1625819

約数の個数: 16

約数和(自身を含む): 156077568

約数和(自身を除く): 87793674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1625807, 3251614, 4877421, 9754842, 11380649, 22761298, 34141947, 68283894]

約数ペア:

[(1, 68283894), (2, 34141947), (3, 22761298), (6, 11380649), (7, 9754842), (14, 4877421), (21, 3251614), (42, 1625807)]