80768832

素因数分解:

$2^6\times 3^1\times {\mathrm{420671}}^1$

素因数の和:420686

約数の個数: 28

約数和(自身を含む): 213701376

約数和(自身を除く): 132932544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 420671, 841342, 1262013, 1682684, 2524026, 3365368, 5048052, 6730736, 10096104, 13461472, 20192208, 26922944, 40384416, 80768832]

約数ペア:

[(1, 80768832), (2, 40384416), (3, 26922944), (4, 20192208), (6, 13461472), (8, 10096104), (12, 6730736), (16, 5048052), (24, 3365368), (32, 2524026), (48, 1682684), (64, 1262013), (96, 841342), (192, 420671)]