68738259

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{1901}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 97230240

約数和(自身を除く): 28491981

約数列:

[1, 3, 17, 51, 709, 1901, 2127, 5703, 12053, 32317, 36159, 96951, 1347809, 4043427, 22912753, 68738259]

約数ペア:

[(1, 68738259), (3, 22912753), (17, 4043427), (51, 1347809), (709, 96951), (1901, 36159), (2127, 32317), (5703, 12053)]