78256548

素因数分解:

$2^2\times 3^2\times {\mathrm{953}}^1\times {\mathrm{2281}}^1$

素因数の和:3244

約数の個数: 36

約数和(自身を含む): 198109548

約数和(自身を除く): 119853000

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 953, 1906, 2281, 2859, 3812, 4562, 5718, 6843, 8577, 9124, 11436, 13686, 17154, 20529, 27372, 34308, 41058, 82116, 2173793, 4347586, 6521379, 8695172, 13042758, 19564137, 26085516, 39128274, 78256548]

約数ペア:

[(1, 78256548), (2, 39128274), (3, 26085516), (4, 19564137), (6, 13042758), (9, 8695172), (12, 6521379), (18, 4347586), (36, 2173793), (953, 82116), (1906, 41058), (2281, 34308), (2859, 27372), (3812, 20529), (4562, 17154), (5718, 13686), (6843, 11436), (8577, 9124)]