68462060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{201359}}^1$

素因数の和:201385

約数の個数: 24

約数和(自身を含む): 152228160

約数和(自身を除く): 83766100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 201359, 402718, 805436, 1006795, 2013590, 3423103, 4027180, 6846206, 13692412, 17115515, 34231030, 68462060]

約数ペア:

[(1, 68462060), (2, 34231030), (4, 17115515), (5, 13692412), (10, 6846206), (17, 4027180), (20, 3423103), (34, 2013590), (68, 1006795), (85, 805436), (170, 402718), (340, 201359)]