80785776

素因数分解:

$2^4\times 3^1\times {\mathrm{1683037}}^1$

素因数の和:1683048

約数の個数: 20

約数和(自身を含む): 208696712

約数和(自身を除く): 127910936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1683037, 3366074, 5049111, 6732148, 10098222, 13464296, 20196444, 26928592, 40392888, 80785776]

約数ペア:

[(1, 80785776), (2, 40392888), (3, 26928592), (4, 20196444), (6, 13464296), (8, 10098222), (12, 6732148), (16, 5049111), (24, 3366074), (48, 1683037)]