68495508

素因数分解:

$2^2\times 3^2\times {\mathrm{1902653}}^1$

素因数の和:1902663

約数の個数: 18

約数和(自身を含む): 173141514

約数和(自身を除く): 104646006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1902653, 3805306, 5707959, 7610612, 11415918, 17123877, 22831836, 34247754, 68495508]

約数ペア:

[(1, 68495508), (2, 34247754), (3, 22831836), (4, 17123877), (6, 11415918), (9, 7610612), (12, 5707959), (18, 3805306), (36, 1902653)]