68508759

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4211}}^1$

素因数の和:4271

約数の個数: 32

約数和(自身を含む): 109175040

約数和(自身を除く): 40666281

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 187, 319, 493, 561, 957, 1479, 4211, 5423, 12633, 16269, 46321, 71587, 122119, 138963, 214761, 366357, 787457, 1343309, 2076023, 2362371, 4029927, 6228069, 22836253, 68508759]

約数ペア:

[(1, 68508759), (3, 22836253), (11, 6228069), (17, 4029927), (29, 2362371), (33, 2076023), (51, 1343309), (87, 787457), (187, 366357), (319, 214761), (493, 138963), (561, 122119), (957, 71587), (1479, 46321), (4211, 16269), (5423, 12633)]