68915629

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 73710000

約数和(自身を除く): 4794371

約数列:

[1, 29, 41, 149, 389, 1189, 4321, 6109, 11281, 15949, 57961, 177161, 462521, 1680869, 2376401, 68915629]

約数ペア:

[(1, 68915629), (29, 2376401), (41, 1680869), (149, 462521), (389, 177161), (1189, 57961), (4321, 15949), (6109, 11281)]