67775526

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 192707424

約数和(自身を除く): 124931898

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, 257, 273, 294, 299, 322, 414, 441, 483, 514, 546, 598, 637, 771, 819, 882, 897, 966, 1127, 1274, 1449, 1542, 1638, 1794, 1799, 1911, 2093, 2254, 2313, 2691, 2898, 3341, 3381, 3598, 3822, 4186, 4626, 5382, 5397, 5733, 5911, 6279, 6682, 6762, 10023, 10143, 10794, 11466, 11822, 12558, 12593, 14651, 16191, 17733, 18837, 20046, 20286, 23387, 25186, 29302, 30069, 32382, 35466, 37674, 37779, 41377, 43953, 46774, 53199, 60138, 70161, 75558, 76843, 82754, 87906, 106398, 113337, 124131, 131859, 140322, 153686, 163709, 210483, 226674, 230529, 248262, 263718, 289639, 327418, 372393, 420966, 461058, 491127, 537901, 579278, 691587, 744786, 868917, 982254, 1075802, 1383174, 1473381, 1613703, 1737834, 2606751, 2946762, 3227406, 3765307, 4841109, 5213502, 7530614, 9682218, 11295921, 22591842, 33887763, 67775526]

約数ペア:

[(1, 67775526), (2, 33887763), (3, 22591842), (6, 11295921), (7, 9682218), (9, 7530614), (13, 5213502), (14, 4841109), (18, 3765307), (21, 3227406), (23, 2946762), (26, 2606751), (39, 1737834), (42, 1613703), (46, 1473381), (49, 1383174), (63, 1075802), (69, 982254), (78, 868917), (91, 744786), (98, 691587), (117, 579278), (126, 537901), (138, 491127), (147, 461058), (161, 420966), (182, 372393), (207, 327418), (234, 289639), (257, 263718), (273, 248262), (294, 230529), (299, 226674), (322, 210483), (414, 163709), (441, 153686), (483, 140322), (514, 131859), (546, 124131), (598, 113337), (637, 106398), (771, 87906), (819, 82754), (882, 76843), (897, 75558), (966, 70161), (1127, 60138), (1274, 53199), (1449, 46774), (1542, 43953), (1638, 41377), (1794, 37779), (1799, 37674), (1911, 35466), (2093, 32382), (2254, 30069), (2313, 29302), (2691, 25186), (2898, 23387), (3341, 20286), (3381, 20046), (3598, 18837), (3822, 17733), (4186, 16191), (4626, 14651), (5382, 12593), (5397, 12558), (5733, 11822), (5911, 11466), (6279, 10794), (6682, 10143), (6762, 10023)]