79939404

素因数分解:

$2^2\times 3^2\times {\mathrm{2220539}}^1$

素因数の和:2220549

約数の個数: 18

約数和(自身を含む): 202069140

約数和(自身を除く): 122129736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2220539, 4441078, 6661617, 8882156, 13323234, 19984851, 26646468, 39969702, 79939404]

約数ペア:

[(1, 79939404), (2, 39969702), (3, 26646468), (4, 19984851), (6, 13323234), (9, 8882156), (12, 6661617), (18, 4441078), (36, 2220539)]