68913286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{43451}}^1$

素因数の和:43527

約数の個数: 16

約数和(自身を含む): 113149008

約数和(自身を除く): 44235722

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 43451, 86902, 564863, 1129726, 2650511, 5301022, 34456643, 68913286]

約数ペア:

[(1, 68913286), (2, 34456643), (13, 5301022), (26, 2650511), (61, 1129726), (122, 564863), (793, 86902), (1586, 43451)]