90997168

素因数分解:

$2^4\times {\mathrm{751}}^1\times {\mathrm{7573}}^1$

素因数の和:8332

約数の個数: 20

約数和(自身を含む): 176565088

約数和(自身を除く): 85567920

約数列:

[1, 2, 4, 8, 16, 751, 1502, 3004, 6008, 7573, 12016, 15146, 30292, 60584, 121168, 5687323, 11374646, 22749292, 45498584, 90997168]

約数ペア:

[(1, 90997168), (2, 45498584), (4, 22749292), (8, 11374646), (16, 5687323), (751, 121168), (1502, 60584), (3004, 30292), (6008, 15146), (7573, 12016)]