68249042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{10099}}^1$

素因数の和:10241

約数の個数: 16

約数和(自身を含む): 106656000

約数和(自身を除く): 38406958

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 10099, 20198, 313069, 626138, 1100791, 2201582, 34124521, 68249042]

約数ペア:

[(1, 68249042), (2, 34124521), (31, 2201582), (62, 1100791), (109, 626138), (218, 313069), (3379, 20198), (6758, 10099)]