86812496

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{33287}}^1$

素因数の和:33458

約数の個数: 20

約数和(自身を含む): 169236192

約数和(自身を除く): 82423696

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 33287, 66574, 133148, 266296, 532592, 5425781, 10851562, 21703124, 43406248, 86812496]

約数ペア:

[(1, 86812496), (2, 43406248), (4, 21703124), (8, 10851562), (16, 5425781), (163, 532592), (326, 266296), (652, 133148), (1304, 66574), (2608, 33287)]