80685842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{21001}}^1$

素因数の和:21133

約数の個数: 16

約数和(自身を含む): 129288312

約数和(自身を除く): 48602470

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 21001, 42002, 357017, 714034, 2373113, 4746226, 40342921, 80685842]

約数ペア:

[(1, 80685842), (2, 40342921), (17, 4746226), (34, 2373113), (113, 714034), (226, 357017), (1921, 42002), (3842, 21001)]