80868522

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 204871680

約数和(自身を除く): 124003158

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 49, 57, 62, 93, 98, 114, 133, 147, 186, 217, 266, 294, 399, 434, 467, 589, 651, 798, 931, 934, 1178, 1302, 1401, 1519, 1767, 1862, 2793, 2802, 3038, 3269, 3534, 4123, 4557, 5586, 6538, 8246, 8873, 9114, 9807, 12369, 14477, 17746, 19614, 22883, 24738, 26619, 28861, 28954, 43431, 45766, 53238, 57722, 62111, 68649, 86583, 86862, 101339, 124222, 137298, 173166, 186333, 202678, 275063, 304017, 372666, 434777, 550126, 608034, 709373, 825189, 869554, 1304331, 1418746, 1650378, 1925441, 2128119, 2608662, 3850882, 4256238, 5776323, 11552646, 13478087, 26956174, 40434261, 80868522]

約数ペア:

[(1, 80868522), (2, 40434261), (3, 26956174), (6, 13478087), (7, 11552646), (14, 5776323), (19, 4256238), (21, 3850882), (31, 2608662), (38, 2128119), (42, 1925441), (49, 1650378), (57, 1418746), (62, 1304331), (93, 869554), (98, 825189), (114, 709373), (133, 608034), (147, 550126), (186, 434777), (217, 372666), (266, 304017), (294, 275063), (399, 202678), (434, 186333), (467, 173166), (589, 137298), (651, 124222), (798, 101339), (931, 86862), (934, 86583), (1178, 68649), (1302, 62111), (1401, 57722), (1519, 53238), (1767, 45766), (1862, 43431), (2793, 28954), (2802, 28861), (3038, 26619), (3269, 24738), (3534, 22883), (4123, 19614), (4557, 17746), (5586, 14477), (6538, 12369), (8246, 9807), (8873, 9114)]