90587204

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{1021}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 162853656

約数和(自身を除く): 72266452

約数列:

[1, 2, 4, 41, 82, 164, 541, 1021, 1082, 2042, 2164, 4084, 22181, 41861, 44362, 83722, 88724, 167444, 552361, 1104722, 2209444, 22646801, 45293602, 90587204]

約数ペア:

[(1, 90587204), (2, 45293602), (4, 22646801), (41, 2209444), (82, 1104722), (164, 552361), (541, 167444), (1021, 88724), (1082, 83722), (2042, 44362), (2164, 41861), (4084, 22181)]