66428614

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{6581}}^1$

素因数の和:6700

約数の個数: 24

約数和(自身を含む): 117054288

約数和(自身を除く): 50625674

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 5047, 6581, 10094, 13162, 46067, 92134, 322469, 644938, 677843, 1355686, 4744901, 9489802, 33214307, 66428614]

約数ペア:

[(1, 66428614), (2, 33214307), (7, 9489802), (14, 4744901), (49, 1355686), (98, 677843), (103, 644938), (206, 322469), (721, 92134), (1442, 46067), (5047, 13162), (6581, 10094)]