83938472

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{147779}}^1$

素因数の和:147856

約数の個数: 16

約数和(自身を含む): 159602400

約数和(自身を除く): 75663928

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 147779, 295558, 591116, 1182232, 10492309, 20984618, 41969236, 83938472]

約数ペア:

[(1, 83938472), (2, 41969236), (4, 20984618), (8, 10492309), (71, 1182232), (142, 591116), (284, 295558), (568, 147779)]