67404978

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{11813}}^1$

素因数の和:12138

約数の個数: 24

約数和(自身を含む): 146517228

約数和(自身を除く): 79112250

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5706, 11813, 23626, 35439, 70878, 106317, 212634, 3744721, 7489442, 11234163, 22468326, 33702489, 67404978]

約数ペア:

[(1, 67404978), (2, 33702489), (3, 22468326), (6, 11234163), (9, 7489442), (18, 3744721), (317, 212634), (634, 106317), (951, 70878), (1902, 35439), (2853, 23626), (5706, 11813)]