81623488

素因数分解:

$2^6\times {\mathrm{1013}}^1\times {\mathrm{1259}}^1$

素因数の和:2284

約数の個数: 28

約数和(自身を含む): 162260280

約数和(自身を除く): 80636792

約数列:

[1, 2, 4, 8, 16, 32, 64, 1013, 1259, 2026, 2518, 4052, 5036, 8104, 10072, 16208, 20144, 32416, 40288, 64832, 80576, 1275367, 2550734, 5101468, 10202936, 20405872, 40811744, 81623488]

約数ペア:

[(1, 81623488), (2, 40811744), (4, 20405872), (8, 10202936), (16, 5101468), (32, 2550734), (64, 1275367), (1013, 80576), (1259, 64832), (2026, 40288), (2518, 32416), (4052, 20144), (5036, 16208), (8104, 10072)]