90448496

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{41263}}^1$

素因数の和:41408

約数の個数: 20

約数和(自身を含む): 176527392

約数和(自身を除く): 86078896

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 41263, 82526, 165052, 330104, 660208, 5653031, 11306062, 22612124, 45224248, 90448496]

約数ペア:

[(1, 90448496), (2, 45224248), (4, 22612124), (8, 11306062), (16, 5653031), (137, 660208), (274, 330104), (548, 165052), (1096, 82526), (2192, 41263)]