86572028944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{284776411}}^1$

素因数の和:284776438

約数の個数: 20

約数和(自身を含む): 176561375440

約数和(自身を除く): 89989346496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 284776411, 569552822, 1139105644, 2278211288, 4556422576, 5410751809, 10821503618, 21643007236, 43286014472, 86572028944]

約数ペア:

[(1, 86572028944), (2, 43286014472), (4, 21643007236), (8, 10821503618), (16, 5410751809), (19, 4556422576), (38, 2278211288), (76, 1139105644), (152, 569552822), (304, 284776411)]