74825080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{170057}}^1$

素因数の和:170079

約数の個数: 32

約数和(自身を含む): 183662640

約数和(自身を除く): 108837560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 170057, 340114, 680228, 850285, 1360456, 1700570, 1870627, 3401140, 3741254, 6802280, 7482508, 9353135, 14965016, 18706270, 37412540, 74825080]

約数ペア:

[(1, 74825080), (2, 37412540), (4, 18706270), (5, 14965016), (8, 9353135), (10, 7482508), (11, 6802280), (20, 3741254), (22, 3401140), (40, 1870627), (44, 1700570), (55, 1360456), (88, 850285), (110, 680228), (220, 340114), (440, 170057)]