66764194812

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{177691}}^1$

素因数の和:177789

約数の個数: 144

約数和(自身を含む): 204189431040

約数和(自身を除く): 137425236228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 71, 84, 98, 108, 126, 142, 147, 189, 196, 213, 252, 284, 294, 378, 426, 441, 497, 588, 639, 756, 852, 882, 994, 1278, 1323, 1491, 1764, 1917, 1988, 2556, 2646, 2982, 3479, 3834, 4473, 5292, 5964, 6958, 7668, 8946, 10437, 13419, 13916, 17892, 20874, 26838, 31311, 41748, 53676, 62622, 93933, 125244, 177691, 187866, 355382, 375732, 533073, 710764, 1066146, 1243837, 1599219, 2132292, 2487674, 3198438, 3731511, 4797657, 4975348, 6396876, 7463022, 8706859, 9595314, 11194533, 12616061, 14926044, 17413718, 19190628, 22389066, 25232122, 26120577, 33583599, 34827436, 37848183, 44778132, 50464244, 52241154, 67167198, 75696366, 78361731, 88312427, 104482308, 113544549, 134334396, 151392732, 156723462, 176624854, 227089098, 235085193, 264937281, 313446924, 340633647, 353249708, 454178196, 470170386, 529874562, 618186989, 681267294, 794811843, 940340772, 1059749124, 1236373978, 1362534588, 1589623686, 1854560967, 2384435529, 2472747956, 3179247372, 3709121934, 4768871058, 5563682901, 7418243868, 9537742116, 11127365802, 16691048703, 22254731604, 33382097406, 66764194812]

約数ペア:

[(1, 66764194812), (2, 33382097406), (3, 22254731604), (4, 16691048703), (6, 11127365802), (7, 9537742116), (9, 7418243868), (12, 5563682901), (14, 4768871058), (18, 3709121934), (21, 3179247372), (27, 2472747956), (28, 2384435529), (36, 1854560967), (42, 1589623686), (49, 1362534588), (54, 1236373978), (63, 1059749124), (71, 940340772), (84, 794811843), (98, 681267294), (108, 618186989), (126, 529874562), (142, 470170386), (147, 454178196), (189, 353249708), (196, 340633647), (213, 313446924), (252, 264937281), (284, 235085193), (294, 227089098), (378, 176624854), (426, 156723462), (441, 151392732), (497, 134334396), (588, 113544549), (639, 104482308), (756, 88312427), (852, 78361731), (882, 75696366), (994, 67167198), (1278, 52241154), (1323, 50464244), (1491, 44778132), (1764, 37848183), (1917, 34827436), (1988, 33583599), (2556, 26120577), (2646, 25232122), (2982, 22389066), (3479, 19190628), (3834, 17413718), (4473, 14926044), (5292, 12616061), (5964, 11194533), (6958, 9595314), (7668, 8706859), (8946, 7463022), (10437, 6396876), (13419, 4975348), (13916, 4797657), (17892, 3731511), (20874, 3198438), (26838, 2487674), (31311, 2132292), (41748, 1599219), (53676, 1243837), (62622, 1066146), (93933, 710764), (125244, 533073), (177691, 375732), (187866, 355382)]