67618064

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{4639}}^1$

素因数の和:5558

約数の個数: 20

約数和(自身を含む): 131182080

約数和(自身を除く): 63564016

約数列:

[1, 2, 4, 8, 16, 911, 1822, 3644, 4639, 7288, 9278, 14576, 18556, 37112, 74224, 4226129, 8452258, 16904516, 33809032, 67618064]

約数ペア:

[(1, 67618064), (2, 33809032), (4, 16904516), (8, 8452258), (16, 4226129), (911, 74224), (1822, 37112), (3644, 18556), (4639, 14576), (7288, 9278)]