77292496

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{6991}}^1$

素因数の和:7690

約数の個数: 20

約数和(自身を含む): 149992384

約数和(自身を除く): 72699888

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2764, 5528, 6991, 11056, 13982, 27964, 55928, 111856, 4830781, 9661562, 19323124, 38646248, 77292496]

約数ペア:

[(1, 77292496), (2, 38646248), (4, 19323124), (8, 9661562), (16, 4830781), (691, 111856), (1382, 55928), (2764, 27964), (5528, 13982), (6991, 11056)]