80387448

素因数分解:

$2^3\times 3^1\times {\mathrm{503}}^1\times {\mathrm{6659}}^1$

素因数の和:7171

約数の個数: 32

約数和(自身を含む): 201398400

約数和(自身を除く): 121010952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 503, 1006, 1509, 2012, 3018, 4024, 6036, 6659, 12072, 13318, 19977, 26636, 39954, 53272, 79908, 159816, 3349477, 6698954, 10048431, 13397908, 20096862, 26795816, 40193724, 80387448]

約数ペア:

[(1, 80387448), (2, 40193724), (3, 26795816), (4, 20096862), (6, 13397908), (8, 10048431), (12, 6698954), (24, 3349477), (503, 159816), (1006, 79908), (1509, 53272), (2012, 39954), (3018, 26636), (4024, 19977), (6036, 13318), (6659, 12072)]