74028929

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 83869632

約数和(自身を除く): 9840703

約数列:

[1, 13, 43, 61, 167, 169, 559, 793, 2171, 2623, 7181, 7267, 10187, 10309, 28223, 34099, 93353, 132431, 438041, 443287, 1213589, 1721603, 5694533, 74028929]

約数ペア:

[(1, 74028929), (13, 5694533), (43, 1721603), (61, 1213589), (167, 443287), (169, 438041), (559, 132431), (793, 93353), (2171, 34099), (2623, 28223), (7181, 10309), (7267, 10187)]