82964944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{272911}}^1$

素因数の和:272938

約数の個数: 20

約数和(自身を含む): 169205440

約数和(自身を除く): 86240496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 272911, 545822, 1091644, 2183288, 4366576, 5185309, 10370618, 20741236, 41482472, 82964944]

約数ペア:

[(1, 82964944), (2, 41482472), (4, 20741236), (8, 10370618), (16, 5185309), (19, 4366576), (38, 2183288), (76, 1091644), (152, 545822), (304, 272911)]