67581522

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{27011}}^1$

素因数の和:27158

約数の個数: 24

約数和(自身を含む): 147485520

約数和(自身を除く): 79903998

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 27011, 54022, 81033, 162066, 243099, 486198, 3754529, 7509058, 11263587, 22527174, 33790761, 67581522]

約数ペア:

[(1, 67581522), (2, 33790761), (3, 22527174), (6, 11263587), (9, 7509058), (18, 3754529), (139, 486198), (278, 243099), (417, 162066), (834, 81033), (1251, 54022), (2502, 27011)]