85507422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:678

約数の個数: 128

約数和(自身を含む): 239984640

約数和(自身を除く): 154477218

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 23, 26, 33, 39, 42, 46, 66, 69, 77, 78, 91, 138, 143, 154, 161, 182, 231, 253, 273, 286, 299, 322, 429, 462, 483, 506, 546, 598, 619, 759, 858, 897, 966, 1001, 1238, 1518, 1771, 1794, 1857, 2002, 2093, 3003, 3289, 3542, 3714, 4186, 4333, 5313, 6006, 6279, 6578, 6809, 8047, 8666, 9867, 10626, 12558, 12999, 13618, 14237, 16094, 19734, 20427, 23023, 24141, 25998, 28474, 40854, 42711, 46046, 47663, 48282, 56329, 69069, 85422, 88517, 95326, 99659, 112658, 138138, 142989, 156607, 168987, 177034, 185081, 199318, 265551, 285978, 298977, 313214, 337974, 370162, 469821, 531102, 555243, 597954, 619619, 939642, 1096249, 1110486, 1239238, 1295567, 1858857, 2035891, 2192498, 2591134, 3288747, 3717714, 3886701, 4071782, 6107673, 6577494, 7773402, 12215346, 14251237, 28502474, 42753711, 85507422]

約数ペア:

[(1, 85507422), (2, 42753711), (3, 28502474), (6, 14251237), (7, 12215346), (11, 7773402), (13, 6577494), (14, 6107673), (21, 4071782), (22, 3886701), (23, 3717714), (26, 3288747), (33, 2591134), (39, 2192498), (42, 2035891), (46, 1858857), (66, 1295567), (69, 1239238), (77, 1110486), (78, 1096249), (91, 939642), (138, 619619), (143, 597954), (154, 555243), (161, 531102), (182, 469821), (231, 370162), (253, 337974), (273, 313214), (286, 298977), (299, 285978), (322, 265551), (429, 199318), (462, 185081), (483, 177034), (506, 168987), (546, 156607), (598, 142989), (619, 138138), (759, 112658), (858, 99659), (897, 95326), (966, 88517), (1001, 85422), (1238, 69069), (1518, 56329), (1771, 48282), (1794, 47663), (1857, 46046), (2002, 42711), (2093, 40854), (3003, 28474), (3289, 25998), (3542, 24141), (3714, 23023), (4186, 20427), (4333, 19734), (5313, 16094), (6006, 14237), (6279, 13618), (6578, 12999), (6809, 12558), (8047, 10626), (8666, 9867)]