65747636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{14431}}^1$

素因数の和:14519

約数の個数: 24

約数和(自身を含む): 123653376

約数和(自身を除く): 57905740

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 14431, 28862, 57724, 245327, 490654, 966877, 981308, 1933754, 3867508, 16436909, 32873818, 65747636]

約数ペア:

[(1, 65747636), (2, 32873818), (4, 16436909), (17, 3867508), (34, 1933754), (67, 981308), (68, 966877), (134, 490654), (268, 245327), (1139, 57724), (2278, 28862), (4556, 14431)]