84539200

素因数分解:

$2^6\times 5^2\times {\mathrm{52837}}^1$

素因数の和:52859

約数の個数: 42

約数和(自身を含む): 208023206

約数和(自身を除く): 123484006

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 52837, 105674, 211348, 264185, 422696, 528370, 845392, 1056740, 1320925, 1690784, 2113480, 2641850, 3381568, 4226960, 5283700, 8453920, 10567400, 16907840, 21134800, 42269600, 84539200]

約数ペア:

[(1, 84539200), (2, 42269600), (4, 21134800), (5, 16907840), (8, 10567400), (10, 8453920), (16, 5283700), (20, 4226960), (25, 3381568), (32, 2641850), (40, 2113480), (50, 1690784), (64, 1320925), (80, 1056740), (100, 845392), (160, 528370), (200, 422696), (320, 264185), (400, 211348), (800, 105674), (1600, 52837)]