78397188

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{61057}}^1$

素因数の和:61171

約数の個数: 24

約数和(自身を含む): 184639392

約数和(自身を除く): 106242204

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 61057, 122114, 183171, 244228, 366342, 732684, 6533099, 13066198, 19599297, 26132396, 39198594, 78397188]

約数ペア:

[(1, 78397188), (2, 39198594), (3, 26132396), (4, 19599297), (6, 13066198), (12, 6533099), (107, 732684), (214, 366342), (321, 244228), (428, 183171), (642, 122114), (1284, 61057)]