68753666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{12143}}^1$

素因数の和:12313

約数の個数: 16

約数和(自身を含む): 109296000

約数和(自身を除く): 40542334

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 12143, 24286, 230717, 461434, 1809307, 3618614, 34376833, 68753666]

約数ペア:

[(1, 68753666), (2, 34376833), (19, 3618614), (38, 1809307), (149, 461434), (298, 230717), (2831, 24286), (5662, 12143)]