67250428

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{45317}}^1$

素因数の和:45381

約数の個数: 24

約数和(自身を含む): 137041632

約数和(自身を除く): 69791204

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 45317, 90634, 181268, 317219, 634438, 1268876, 2401801, 4803602, 9607204, 16812607, 33625214, 67250428]

約数ペア:

[(1, 67250428), (2, 33625214), (4, 16812607), (7, 9607204), (14, 4803602), (28, 2401801), (53, 1268876), (106, 634438), (212, 317219), (371, 181268), (742, 90634), (1484, 45317)]