82080264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{488573}}^1$

素因数の和:488589

約数の個数: 32

約数和(自身を含む): 234515520

約数和(自身を除く): 152435256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 488573, 977146, 1465719, 1954292, 2931438, 3420011, 3908584, 5862876, 6840022, 10260033, 11725752, 13680044, 20520066, 27360088, 41040132, 82080264]

約数ペア:

[(1, 82080264), (2, 41040132), (3, 27360088), (4, 20520066), (6, 13680044), (7, 11725752), (8, 10260033), (12, 6840022), (14, 5862876), (21, 3908584), (24, 3420011), (28, 2931438), (42, 1954292), (56, 1465719), (84, 977146), (168, 488573)]