80037684

素因数分解:

$2^2\times 3^2\times {\mathrm{2223269}}^1$

素因数の和:2223279

約数の個数: 18

約数和(自身を含む): 202317570

約数和(自身を除く): 122279886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2223269, 4446538, 6669807, 8893076, 13339614, 20009421, 26679228, 40018842, 80037684]

約数ペア:

[(1, 80037684), (2, 40018842), (3, 26679228), (4, 20009421), (6, 13339614), (9, 8893076), (12, 6669807), (18, 4446538), (36, 2223269)]