82070842

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{308537}}^1$

素因数の和:308565

約数の個数: 16

約数和(自身を含む): 148098240

約数和(自身を除く): 66027398

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 308537, 617074, 2159759, 4319518, 5862203, 11724406, 41035421, 82070842]

約数ペア:

[(1, 82070842), (2, 41035421), (7, 11724406), (14, 5862203), (19, 4319518), (38, 2159759), (133, 617074), (266, 308537)]