66256008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1371

約数の個数: 128

約数和(自身を含む): 212889600

約数和(自身を除く): 146633592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1319, 1794, 1932, 2093, 2184, 2392, 2638, 3588, 3864, 3957, 4186, 5276, 6279, 7176, 7914, 8372, 9233, 10552, 12558, 15828, 16744, 17147, 18466, 25116, 27699, 30337, 31656, 34294, 36932, 50232, 51441, 55398, 60674, 68588, 73864, 91011, 102882, 110796, 120029, 121348, 137176, 182022, 205764, 212359, 221592, 240058, 242696, 360087, 364044, 394381, 411528, 424718, 480116, 637077, 720174, 728088, 788762, 849436, 960232, 1183143, 1274154, 1440348, 1577524, 1698872, 2366286, 2548308, 2760667, 2880696, 3155048, 4732572, 5096616, 5521334, 8282001, 9465144, 11042668, 16564002, 22085336, 33128004, 66256008]

約数ペア:

[(1, 66256008), (2, 33128004), (3, 22085336), (4, 16564002), (6, 11042668), (7, 9465144), (8, 8282001), (12, 5521334), (13, 5096616), (14, 4732572), (21, 3155048), (23, 2880696), (24, 2760667), (26, 2548308), (28, 2366286), (39, 1698872), (42, 1577524), (46, 1440348), (52, 1274154), (56, 1183143), (69, 960232), (78, 849436), (84, 788762), (91, 728088), (92, 720174), (104, 637077), (138, 480116), (156, 424718), (161, 411528), (168, 394381), (182, 364044), (184, 360087), (273, 242696), (276, 240058), (299, 221592), (312, 212359), (322, 205764), (364, 182022), (483, 137176), (546, 121348), (552, 120029), (598, 110796), (644, 102882), (728, 91011), (897, 73864), (966, 68588), (1092, 60674), (1196, 55398), (1288, 51441), (1319, 50232), (1794, 36932), (1932, 34294), (2093, 31656), (2184, 30337), (2392, 27699), (2638, 25116), (3588, 18466), (3864, 17147), (3957, 16744), (4186, 15828), (5276, 12558), (6279, 10552), (7176, 9233), (7914, 8372)]