82078744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 174240000

約数和(自身を除く): 92161256

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 109, 172, 199, 218, 344, 398, 436, 473, 796, 872, 946, 1199, 1592, 1892, 2189, 2398, 3784, 4378, 4687, 4796, 8557, 8756, 9374, 9592, 17114, 17512, 18748, 21691, 34228, 37496, 43382, 51557, 68456, 86764, 94127, 103114, 173528, 188254, 206228, 238601, 376508, 412456, 477202, 753016, 932713, 954404, 1865426, 1908808, 3730852, 7461704, 10259843, 20519686, 41039372, 82078744]

約数ペア:

[(1, 82078744), (2, 41039372), (4, 20519686), (8, 10259843), (11, 7461704), (22, 3730852), (43, 1908808), (44, 1865426), (86, 954404), (88, 932713), (109, 753016), (172, 477202), (199, 412456), (218, 376508), (344, 238601), (398, 206228), (436, 188254), (473, 173528), (796, 103114), (872, 94127), (946, 86764), (1199, 68456), (1592, 51557), (1892, 43382), (2189, 37496), (2398, 34228), (3784, 21691), (4378, 18748), (4687, 17512), (4796, 17114), (8557, 9592), (8756, 9374)]