74960428

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{1091}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 133464240

約数和(自身を除く): 58503812

約数列:

[1, 2, 4, 89, 178, 193, 356, 386, 772, 1091, 2182, 4364, 17177, 34354, 68708, 97099, 194198, 210563, 388396, 421126, 842252, 18740107, 37480214, 74960428]

約数ペア:

[(1, 74960428), (2, 37480214), (4, 18740107), (89, 842252), (178, 421126), (193, 388396), (356, 210563), (386, 194198), (772, 97099), (1091, 68708), (2182, 34354), (4364, 17177)]