71685434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 116453376

約数和(自身を除く): 44767942

約数列:

[1, 2, 23, 46, 47, 71, 94, 142, 467, 934, 1081, 1633, 2162, 3266, 3337, 6674, 10741, 21482, 21949, 33157, 43898, 66314, 76751, 153502, 504827, 762611, 1009654, 1525222, 1558379, 3116758, 35842717, 71685434]

約数ペア:

[(1, 71685434), (2, 35842717), (23, 3116758), (46, 1558379), (47, 1525222), (71, 1009654), (94, 762611), (142, 504827), (467, 153502), (934, 76751), (1081, 66314), (1633, 43898), (2162, 33157), (3266, 21949), (3337, 21482), (6674, 10741)]