82278968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{541309}}^1$

素因数の和:541334

約数の個数: 16

約数和(自身を含む): 162393000

約数和(自身を除く): 80114032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 541309, 1082618, 2165236, 4330472, 10284871, 20569742, 41139484, 82278968]

約数ペア:

[(1, 82278968), (2, 41139484), (4, 20569742), (8, 10284871), (19, 4330472), (38, 2165236), (76, 1082618), (152, 541309)]