80817376

素因数分解:

$2^5\times {\mathrm{443}}^1\times {\mathrm{5701}}^1$

素因数の和:6154

約数の個数: 24

約数和(自身を含む): 159496344

約数和(自身を除く): 78678968

約数列:

[1, 2, 4, 8, 16, 32, 443, 886, 1772, 3544, 5701, 7088, 11402, 14176, 22804, 45608, 91216, 182432, 2525543, 5051086, 10102172, 20204344, 40408688, 80817376]

約数ペア:

[(1, 80817376), (2, 40408688), (4, 20204344), (8, 10102172), (16, 5051086), (32, 2525543), (443, 182432), (886, 91216), (1772, 45608), (3544, 22804), (5701, 14176), (7088, 11402)]