73123435

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 114124032

約数和(自身を除く): 41000597

約数列:

[1, 5, 7, 11, 35, 43, 49, 55, 77, 215, 245, 301, 385, 473, 539, 631, 1505, 2107, 2365, 2695, 3155, 3311, 4417, 6941, 10535, 16555, 22085, 23177, 27133, 30919, 34705, 48587, 115885, 135665, 154595, 189931, 242935, 298463, 340109, 949655, 1329517, 1492315, 1700545, 2089241, 6647585, 10446205, 14624687, 73123435]

約数ペア:

[(1, 73123435), (5, 14624687), (7, 10446205), (11, 6647585), (35, 2089241), (43, 1700545), (49, 1492315), (55, 1329517), (77, 949655), (215, 340109), (245, 298463), (301, 242935), (385, 189931), (473, 154595), (539, 135665), (631, 115885), (1505, 48587), (2107, 34705), (2365, 30919), (2695, 27133), (3155, 23177), (3311, 22085), (4417, 16555), (6941, 10535)]