64276188

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 153469344

約数和(自身を除く): 89193156

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 277, 317, 366, 554, 634, 732, 831, 951, 1108, 1268, 1662, 1902, 3324, 3804, 16897, 19337, 33794, 38674, 50691, 58011, 67588, 77348, 87809, 101382, 116022, 175618, 202764, 232044, 263427, 351236, 526854, 1053708, 5356349, 10712698, 16069047, 21425396, 32138094, 64276188]

約数ペア:

[(1, 64276188), (2, 32138094), (3, 21425396), (4, 16069047), (6, 10712698), (12, 5356349), (61, 1053708), (122, 526854), (183, 351236), (244, 263427), (277, 232044), (317, 202764), (366, 175618), (554, 116022), (634, 101382), (732, 87809), (831, 77348), (951, 67588), (1108, 58011), (1268, 50691), (1662, 38674), (1902, 33794), (3324, 19337), (3804, 16897)]