65682782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 110799360

約数和(自身を除く): 45116578

約数列:

[1, 2, 11, 22, 47, 94, 139, 278, 457, 517, 914, 1034, 1529, 3058, 5027, 6533, 10054, 13066, 21479, 42958, 63523, 71863, 127046, 143726, 236269, 472538, 698753, 1397506, 2985581, 5971162, 32841391, 65682782]

約数ペア:

[(1, 65682782), (2, 32841391), (11, 5971162), (22, 2985581), (47, 1397506), (94, 698753), (139, 472538), (278, 236269), (457, 143726), (517, 127046), (914, 71863), (1034, 63523), (1529, 42958), (3058, 21479), (5027, 13066), (6533, 10054)]