79969644

素因数分解:

$2^2\times 3^2\times {\mathrm{2221379}}^1$

素因数の和:2221389

約数の個数: 18

約数和(自身を含む): 202145580

約数和(自身を除く): 122175936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2221379, 4442758, 6664137, 8885516, 13328274, 19992411, 26656548, 39984822, 79969644]

約数ペア:

[(1, 79969644), (2, 39984822), (3, 26656548), (4, 19992411), (6, 13328274), (9, 8885516), (12, 6664137), (18, 4442758), (36, 2221379)]