74797557121

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1\times {\mathrm{2903}}^1$

素因数の和:3781

約数の個数: 32

約数和(自身を含む): 88082362368

約数和(自身を除く): 13284805247

約数列:

[1, 7, 61, 83, 427, 581, 727, 2903, 5063, 5089, 20321, 35441, 44347, 60341, 177083, 240949, 310429, 422387, 1239581, 1686643, 2110481, 3680801, 14697889, 14773367, 25765607, 102885223, 128739341, 175169923, 901175387, 1226189461, 10685365303, 74797557121]

約数ペア:

[(1, 74797557121), (7, 10685365303), (61, 1226189461), (83, 901175387), (427, 175169923), (581, 128739341), (727, 102885223), (2903, 25765607), (5063, 14773367), (5089, 14697889), (20321, 3680801), (35441, 2110481), (44347, 1686643), (60341, 1239581), (177083, 422387), (240949, 310429)]