68731765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6367}}^1$

素因数の和:6516

約数の個数: 16

約数和(自身を含む): 88031232

約数和(自身を除く): 19299467

約数列:

[1, 5, 17, 85, 127, 635, 2159, 6367, 10795, 31835, 108239, 541195, 808609, 4043045, 13746353, 68731765]

約数ペア:

[(1, 68731765), (5, 13746353), (17, 4043045), (85, 808609), (127, 541195), (635, 108239), (2159, 31835), (6367, 10795)]