64504219923

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{29851}}^1$

素因数の和:29977

約数の個数: 96

約数和(自身を含む): 115789459968

約数和(自身を除く): 51285240045

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 73, 99, 117, 143, 207, 219, 253, 299, 429, 657, 759, 803, 897, 949, 1287, 1679, 2277, 2409, 2691, 2847, 3289, 5037, 7227, 8541, 9867, 10439, 15111, 18469, 21827, 29601, 29851, 31317, 55407, 65481, 89553, 93951, 166221, 196443, 240097, 268659, 328361, 388063, 686573, 720291, 985083, 1164189, 2059719, 2160873, 2179123, 2955249, 3492567, 4268693, 6179157, 6537369, 7552303, 8925449, 12806079, 19612107, 22656909, 23970353, 26776347, 28328599, 38418237, 50119829, 67970727, 71911059, 80329041, 84985797, 98179939, 150359487, 215733177, 254957391, 294539817, 311614589, 451078461, 551318119, 651557777, 883619451, 934843767, 1653954357, 1954673331, 2804531301, 4961863071, 5864019993, 7167135547, 21501406641, 64504219923]

約数ペア:

[(1, 64504219923), (3, 21501406641), (9, 7167135547), (11, 5864019993), (13, 4961863071), (23, 2804531301), (33, 1954673331), (39, 1653954357), (69, 934843767), (73, 883619451), (99, 651557777), (117, 551318119), (143, 451078461), (207, 311614589), (219, 294539817), (253, 254957391), (299, 215733177), (429, 150359487), (657, 98179939), (759, 84985797), (803, 80329041), (897, 71911059), (949, 67970727), (1287, 50119829), (1679, 38418237), (2277, 28328599), (2409, 26776347), (2691, 23970353), (2847, 22656909), (3289, 19612107), (5037, 12806079), (7227, 8925449), (8541, 7552303), (9867, 6537369), (10439, 6179157), (15111, 4268693), (18469, 3492567), (21827, 2955249), (29601, 2179123), (29851, 2160873), (31317, 2059719), (55407, 1164189), (65481, 985083), (89553, 720291), (93951, 686573), (166221, 388063), (196443, 328361), (240097, 268659)]