67078479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 100638720

約数和(自身を除く): 33560241

約数列:

[1, 3, 13, 29, 39, 87, 127, 377, 381, 467, 1131, 1401, 1651, 3683, 4953, 6071, 11049, 13543, 18213, 40629, 47879, 59309, 143637, 176059, 177927, 528177, 771017, 1719961, 2313051, 5159883, 22359493, 67078479]

約数ペア:

[(1, 67078479), (3, 22359493), (13, 5159883), (29, 2313051), (39, 1719961), (87, 771017), (127, 528177), (377, 177927), (381, 176059), (467, 143637), (1131, 59309), (1401, 47879), (1651, 40629), (3683, 18213), (4953, 13543), (6071, 11049)]