68990172

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{122323}}^1$

素因数の和:122377

約数の個数: 24

約数和(自身を含む): 164403456

約数和(自身を除く): 95413284

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 122323, 244646, 366969, 489292, 733938, 1467876, 5749181, 11498362, 17247543, 22996724, 34495086, 68990172]

約数ペア:

[(1, 68990172), (2, 34495086), (3, 22996724), (4, 17247543), (6, 11498362), (12, 5749181), (47, 1467876), (94, 733938), (141, 489292), (188, 366969), (282, 244646), (564, 122323)]