68774138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{28921}}^1$

素因数の和:28993

約数の個数: 16

約数和(自身を含む): 109325160

約数和(自身を除く): 40551022

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 28921, 57842, 838709, 1185761, 1677418, 2371522, 34387069, 68774138]

約数ペア:

[(1, 68774138), (2, 34387069), (29, 2371522), (41, 1677418), (58, 1185761), (82, 838709), (1189, 57842), (2378, 28921)]