66581568

素因数分解:

$2^6\times 3^3\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:801

約数の個数: 112

約数和(自身を含む): 199704960

約数和(自身を除く): 133123392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 144, 159, 192, 212, 216, 288, 318, 424, 432, 477, 576, 636, 727, 848, 864, 954, 1272, 1431, 1454, 1696, 1728, 1908, 2181, 2544, 2862, 2908, 3392, 3816, 4362, 5088, 5724, 5816, 6543, 7632, 8724, 10176, 11448, 11632, 13086, 15264, 17448, 19629, 22896, 23264, 26172, 30528, 34896, 38531, 39258, 45792, 46528, 52344, 69792, 77062, 78516, 91584, 104688, 115593, 139584, 154124, 157032, 209376, 231186, 308248, 314064, 346779, 418752, 462372, 616496, 628128, 693558, 924744, 1040337, 1232992, 1256256, 1387116, 1849488, 2080674, 2465984, 2774232, 3698976, 4161348, 5548464, 7397952, 8322696, 11096928, 16645392, 22193856, 33290784, 66581568]

約数ペア:

[(1, 66581568), (2, 33290784), (3, 22193856), (4, 16645392), (6, 11096928), (8, 8322696), (9, 7397952), (12, 5548464), (16, 4161348), (18, 3698976), (24, 2774232), (27, 2465984), (32, 2080674), (36, 1849488), (48, 1387116), (53, 1256256), (54, 1232992), (64, 1040337), (72, 924744), (96, 693558), (106, 628128), (108, 616496), (144, 462372), (159, 418752), (192, 346779), (212, 314064), (216, 308248), (288, 231186), (318, 209376), (424, 157032), (432, 154124), (477, 139584), (576, 115593), (636, 104688), (727, 91584), (848, 78516), (864, 77062), (954, 69792), (1272, 52344), (1431, 46528), (1454, 45792), (1696, 39258), (1728, 38531), (1908, 34896), (2181, 30528), (2544, 26172), (2862, 23264), (2908, 22896), (3392, 19629), (3816, 17448), (4362, 15264), (5088, 13086), (5724, 11632), (5816, 11448), (6543, 10176), (7632, 8724)]