83003128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16981}}^1$

素因数の和:17047

約数の個数: 32

約数和(自身を含む): 171178560

約数和(自身を除く): 88175432

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 16981, 33962, 67924, 135848, 220753, 441506, 798107, 883012, 1596214, 1766024, 3192428, 6384856, 10375391, 20750782, 41501564, 83003128]

約数ペア:

[(1, 83003128), (2, 41501564), (4, 20750782), (8, 10375391), (13, 6384856), (26, 3192428), (47, 1766024), (52, 1596214), (94, 883012), (104, 798107), (188, 441506), (376, 220753), (611, 135848), (1222, 67924), (2444, 33962), (4888, 16981)]