77269374

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 219596832

約数和(自身を除く): 142327458

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 49, 63, 69, 78, 91, 98, 117, 126, 138, 147, 161, 182, 207, 234, 273, 293, 294, 299, 322, 414, 441, 483, 546, 586, 598, 637, 819, 879, 882, 897, 966, 1127, 1274, 1449, 1638, 1758, 1794, 1911, 2051, 2093, 2254, 2637, 2691, 2898, 3381, 3809, 3822, 4102, 4186, 5274, 5382, 5733, 6153, 6279, 6739, 6762, 7618, 10143, 11427, 11466, 12306, 12558, 13478, 14357, 14651, 18459, 18837, 20217, 20286, 22854, 26663, 28714, 29302, 34281, 36918, 37674, 40434, 43071, 43953, 47173, 53326, 60651, 68562, 79989, 86142, 87607, 87906, 94346, 121302, 129213, 131859, 141519, 159978, 175214, 186641, 239967, 258426, 262821, 263718, 283038, 330211, 373282, 424557, 479934, 525642, 559923, 613249, 660422, 788463, 849114, 990633, 1119846, 1226498, 1576926, 1679769, 1839747, 1981266, 2971899, 3359538, 3679494, 4292743, 5519241, 5943798, 8585486, 11038482, 12878229, 25756458, 38634687, 77269374]

約数ペア:

[(1, 77269374), (2, 38634687), (3, 25756458), (6, 12878229), (7, 11038482), (9, 8585486), (13, 5943798), (14, 5519241), (18, 4292743), (21, 3679494), (23, 3359538), (26, 2971899), (39, 1981266), (42, 1839747), (46, 1679769), (49, 1576926), (63, 1226498), (69, 1119846), (78, 990633), (91, 849114), (98, 788463), (117, 660422), (126, 613249), (138, 559923), (147, 525642), (161, 479934), (182, 424557), (207, 373282), (234, 330211), (273, 283038), (293, 263718), (294, 262821), (299, 258426), (322, 239967), (414, 186641), (441, 175214), (483, 159978), (546, 141519), (586, 131859), (598, 129213), (637, 121302), (819, 94346), (879, 87906), (882, 87607), (897, 86142), (966, 79989), (1127, 68562), (1274, 60651), (1449, 53326), (1638, 47173), (1758, 43953), (1794, 43071), (1911, 40434), (2051, 37674), (2093, 36918), (2254, 34281), (2637, 29302), (2691, 28714), (2898, 26663), (3381, 22854), (3809, 20286), (3822, 20217), (4102, 18837), (4186, 18459), (5274, 14651), (5382, 14357), (5733, 13478), (6153, 12558), (6279, 12306), (6739, 11466), (6762, 11427), (7618, 10143)]