68797818

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{20011}}^1$

素因数の和:20210

約数の個数: 24

約数和(自身を含む): 149849856

約数和(自身を除く): 81052038

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 20011, 40022, 60033, 120066, 180099, 360198, 3822101, 7644202, 11466303, 22932606, 34398909, 68797818]

約数ペア:

[(1, 68797818), (2, 34398909), (3, 22932606), (6, 11466303), (9, 7644202), (18, 3822101), (191, 360198), (382, 180099), (573, 120066), (1146, 60033), (1719, 40022), (3438, 20011)]