79120764

素因数分解:

$2^2\times 3^2\times {\mathrm{2197799}}^1$

素因数の和:2197809

約数の個数: 18

約数和(自身を含む): 199999800

約数和(自身を除く): 120879036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2197799, 4395598, 6593397, 8791196, 13186794, 19780191, 26373588, 39560382, 79120764]

約数ペア:

[(1, 79120764), (2, 39560382), (3, 26373588), (4, 19780191), (6, 13186794), (9, 8791196), (12, 6593397), (18, 4395598), (36, 2197799)]