65140768

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26437}}^1$

素因数の和:26465

約数の個数: 48

約数和(自身を含む): 159897024

約数和(自身を除く): 94756256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 26437, 52874, 105748, 185059, 211496, 290807, 370118, 422992, 581614, 740236, 845984, 1163228, 1480472, 2035649, 2326456, 2960944, 4071298, 4652912, 5921888, 8142596, 9305824, 16285192, 32570384, 65140768]

約数ペア:

[(1, 65140768), (2, 32570384), (4, 16285192), (7, 9305824), (8, 8142596), (11, 5921888), (14, 4652912), (16, 4071298), (22, 2960944), (28, 2326456), (32, 2035649), (44, 1480472), (56, 1163228), (77, 845984), (88, 740236), (112, 581614), (154, 422992), (176, 370118), (224, 290807), (308, 211496), (352, 185059), (616, 105748), (1232, 52874), (2464, 26437)]