68684244

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{133109}}^1$

素因数の和:133159

約数の個数: 24

約数和(自身を含む): 163991520

約数和(自身を除く): 95307276

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 133109, 266218, 399327, 532436, 798654, 1597308, 5723687, 11447374, 17171061, 22894748, 34342122, 68684244]

約数ペア:

[(1, 68684244), (2, 34342122), (3, 22894748), (4, 17171061), (6, 11447374), (12, 5723687), (43, 1597308), (86, 798654), (129, 532436), (172, 399327), (258, 266218), (516, 133109)]