89838808

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{709}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 172785600

約数和(自身を除く): 82946792

約数列:

[1, 2, 4, 8, 47, 94, 188, 337, 376, 674, 709, 1348, 1418, 2696, 2836, 5672, 15839, 31678, 33323, 63356, 66646, 126712, 133292, 238933, 266584, 477866, 955732, 1911464, 11229851, 22459702, 44919404, 89838808]

約数ペア:

[(1, 89838808), (2, 44919404), (4, 22459702), (8, 11229851), (47, 1911464), (94, 955732), (188, 477866), (337, 266584), (376, 238933), (674, 133292), (709, 126712), (1348, 66646), (1418, 63356), (2696, 33323), (2836, 31678), (5672, 15839)]