70980018

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1451}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 147197952

約数和(自身を除く): 76217934

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 263, 526, 789, 1451, 1578, 2902, 4353, 8153, 8706, 16306, 24459, 44981, 48918, 89962, 134943, 269886, 381613, 763226, 1144839, 2289678, 11830003, 23660006, 35490009, 70980018]

約数ペア:

[(1, 70980018), (2, 35490009), (3, 23660006), (6, 11830003), (31, 2289678), (62, 1144839), (93, 763226), (186, 381613), (263, 269886), (526, 134943), (789, 89962), (1451, 48918), (1578, 44981), (2902, 24459), (4353, 16306), (8153, 8706)]