70290568

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2633}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 136546560

約数和(自身を除く): 66255992

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 2633, 3337, 5266, 6674, 10532, 13348, 21064, 26696, 123751, 186943, 247502, 373886, 495004, 747772, 990008, 1495544, 8786321, 17572642, 35145284, 70290568]

約数ペア:

[(1, 70290568), (2, 35145284), (4, 17572642), (8, 8786321), (47, 1495544), (71, 990008), (94, 747772), (142, 495004), (188, 373886), (284, 247502), (376, 186943), (568, 123751), (2633, 26696), (3337, 21064), (5266, 13348), (6674, 10532)]