7887960396

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{50873}}^1$

素因数の和:51015

約数の個数: 72

約数和(自身を含む): 20555130960

約数和(自身を除く): 12667170564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 73, 118, 146, 177, 219, 236, 292, 354, 438, 531, 657, 708, 876, 1062, 1314, 2124, 2628, 4307, 8614, 12921, 17228, 25842, 38763, 50873, 51684, 77526, 101746, 152619, 155052, 203492, 305238, 457857, 610476, 915714, 1831428, 3001507, 3713729, 6003014, 7427458, 9004521, 11141187, 12006028, 14854916, 18009042, 22282374, 27013563, 33423561, 36018084, 44564748, 54027126, 66847122, 108054252, 133694244, 219110011, 438220022, 657330033, 876440044, 1314660066, 1971990099, 2629320132, 3943980198, 7887960396]

約数ペア:

[(1, 7887960396), (2, 3943980198), (3, 2629320132), (4, 1971990099), (6, 1314660066), (9, 876440044), (12, 657330033), (18, 438220022), (36, 219110011), (59, 133694244), (73, 108054252), (118, 66847122), (146, 54027126), (177, 44564748), (219, 36018084), (236, 33423561), (292, 27013563), (354, 22282374), (438, 18009042), (531, 14854916), (657, 12006028), (708, 11141187), (876, 9004521), (1062, 7427458), (1314, 6003014), (2124, 3713729), (2628, 3001507), (4307, 1831428), (8614, 915714), (12921, 610476), (17228, 457857), (25842, 305238), (38763, 203492), (50873, 155052), (51684, 152619), (77526, 101746)]