85947078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{7901}}^1$

素因数の和:7957

約数の個数: 48

約数和(自身を含む): 205388784

約数和(自身を除く): 119441706

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3626, 5439, 7901, 10878, 15802, 23703, 47406, 55307, 110614, 165921, 292337, 331842, 387149, 584674, 774298, 877011, 1161447, 1754022, 2046359, 2322894, 4092718, 6139077, 12278154, 14324513, 28649026, 42973539, 85947078]

約数ペア:

[(1, 85947078), (2, 42973539), (3, 28649026), (6, 14324513), (7, 12278154), (14, 6139077), (21, 4092718), (37, 2322894), (42, 2046359), (49, 1754022), (74, 1161447), (98, 877011), (111, 774298), (147, 584674), (222, 387149), (259, 331842), (294, 292337), (518, 165921), (777, 110614), (1554, 55307), (1813, 47406), (3626, 23703), (5439, 15802), (7901, 10878)]