77928396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71363}}^1$

素因数の和:71390

約数の個数: 48

約数和(自身を含む): 223797504

約数和(自身を除く): 145869108

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 71363, 142726, 214089, 285452, 428178, 499541, 856356, 927719, 999082, 1498623, 1855438, 1998164, 2783157, 2997246, 3710876, 5566314, 5994492, 6494033, 11132628, 12988066, 19482099, 25976132, 38964198, 77928396]

約数ペア:

[(1, 77928396), (2, 38964198), (3, 25976132), (4, 19482099), (6, 12988066), (7, 11132628), (12, 6494033), (13, 5994492), (14, 5566314), (21, 3710876), (26, 2997246), (28, 2783157), (39, 1998164), (42, 1855438), (52, 1498623), (78, 999082), (84, 927719), (91, 856356), (156, 499541), (182, 428178), (273, 285452), (364, 214089), (546, 142726), (1092, 71363)]