68125616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3061}}^1$

素因数の和:3189

約数の個数: 40

約数和(自身を含む): 143522064

約数和(自身を除く): 75396448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 3061, 5564, 6122, 11128, 12244, 22256, 24488, 39793, 48976, 79586, 159172, 318344, 327527, 636688, 655054, 1310108, 2620216, 4257851, 5240432, 8515702, 17031404, 34062808, 68125616]

約数ペア:

[(1, 68125616), (2, 34062808), (4, 17031404), (8, 8515702), (13, 5240432), (16, 4257851), (26, 2620216), (52, 1310108), (104, 655054), (107, 636688), (208, 327527), (214, 318344), (428, 159172), (856, 79586), (1391, 48976), (1712, 39793), (2782, 24488), (3061, 22256), (5564, 12244), (6122, 11128)]