79900484

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{1033}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 142704408

約数和(自身を除く): 62803924

約数列:

[1, 2, 4, 61, 122, 244, 317, 634, 1033, 1268, 2066, 4132, 19337, 38674, 63013, 77348, 126026, 252052, 327461, 654922, 1309844, 19975121, 39950242, 79900484]

約数ペア:

[(1, 79900484), (2, 39950242), (4, 19975121), (61, 1309844), (122, 654922), (244, 327461), (317, 252052), (634, 126026), (1033, 77348), (1268, 63013), (2066, 38674), (4132, 19337)]