68219532

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{13633}}^1$

素因数の和:13782

約数の個数: 36

約数和(自身を含む): 173697160

約数和(自身を除く): 105477628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 13633, 27266, 40899, 54532, 81798, 122697, 163596, 245394, 490788, 1894987, 3789974, 5684961, 7579948, 11369922, 17054883, 22739844, 34109766, 68219532]

約数ペア:

[(1, 68219532), (2, 34109766), (3, 22739844), (4, 17054883), (6, 11369922), (9, 7579948), (12, 5684961), (18, 3789974), (36, 1894987), (139, 490788), (278, 245394), (417, 163596), (556, 122697), (834, 81798), (1251, 54532), (1668, 40899), (2502, 27266), (5004, 13633)]