84806674572

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21879947}}^1$

素因数の和:21879990

約数の個数: 48

約数和(自身を含む): 220549875840

約数和(自身を除く): 135743201268

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 21879947, 43759894, 65639841, 87519788, 131279682, 262559364, 371959099, 415718993, 743918198, 831437986, 1115877297, 1247156979, 1487836396, 1662875972, 2231754594, 2494313958, 4463509188, 4988627916, 7067222881, 14134445762, 21201668643, 28268891524, 42403337286, 84806674572]

約数ペア:

[(1, 84806674572), (2, 42403337286), (3, 28268891524), (4, 21201668643), (6, 14134445762), (12, 7067222881), (17, 4988627916), (19, 4463509188), (34, 2494313958), (38, 2231754594), (51, 1662875972), (57, 1487836396), (68, 1247156979), (76, 1115877297), (102, 831437986), (114, 743918198), (204, 415718993), (228, 371959099), (323, 262559364), (646, 131279682), (969, 87519788), (1292, 65639841), (1938, 43759894), (3876, 21879947)]