65726310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1477

約数の個数: 64

約数和(自身を含む): 171343872

約数和(自身を除く): 105617562

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 381, 390, 635, 762, 1270, 1327, 1651, 1905, 2654, 3302, 3810, 3981, 4953, 6635, 7962, 8255, 9906, 13270, 16510, 17251, 19905, 24765, 34502, 39810, 49530, 51753, 86255, 103506, 168529, 172510, 258765, 337058, 505587, 517530, 842645, 1011174, 1685290, 2190877, 2527935, 4381754, 5055870, 6572631, 10954385, 13145262, 21908770, 32863155, 65726310]

約数ペア:

[(1, 65726310), (2, 32863155), (3, 21908770), (5, 13145262), (6, 10954385), (10, 6572631), (13, 5055870), (15, 4381754), (26, 2527935), (30, 2190877), (39, 1685290), (65, 1011174), (78, 842645), (127, 517530), (130, 505587), (195, 337058), (254, 258765), (381, 172510), (390, 168529), (635, 103506), (762, 86255), (1270, 51753), (1327, 49530), (1651, 39810), (1905, 34502), (2654, 24765), (3302, 19905), (3810, 17251), (3981, 16510), (4953, 13270), (6635, 9906), (7962, 8255)]