66337056

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:493

約数の個数: 144

約数和(自身を含む): 206388000

約数和(自身を除く): 140050944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 449, 456, 486, 513, 608, 648, 684, 864, 898, 912, 972, 1026, 1296, 1347, 1368, 1539, 1796, 1824, 1944, 2052, 2592, 2694, 2736, 3078, 3592, 3888, 4041, 4104, 4617, 5388, 5472, 6156, 7184, 7776, 8082, 8208, 8531, 9234, 10776, 12123, 12312, 14368, 16164, 16416, 17062, 18468, 21552, 24246, 24624, 25593, 32328, 34124, 36369, 36936, 43104, 48492, 49248, 51186, 64656, 68248, 72738, 73872, 76779, 96984, 102372, 109107, 129312, 136496, 145476, 147744, 153558, 193968, 204744, 218214, 230337, 272992, 290952, 307116, 387936, 409488, 436428, 460674, 581904, 614232, 691011, 818976, 872856, 921348, 1163808, 1228464, 1382022, 1745712, 1842696, 2073033, 2456928, 2764044, 3491424, 3685392, 4146066, 5528088, 7370784, 8292132, 11056176, 16584264, 22112352, 33168528, 66337056]

約数ペア:

[(1, 66337056), (2, 33168528), (3, 22112352), (4, 16584264), (6, 11056176), (8, 8292132), (9, 7370784), (12, 5528088), (16, 4146066), (18, 3685392), (19, 3491424), (24, 2764044), (27, 2456928), (32, 2073033), (36, 1842696), (38, 1745712), (48, 1382022), (54, 1228464), (57, 1163808), (72, 921348), (76, 872856), (81, 818976), (96, 691011), (108, 614232), (114, 581904), (144, 460674), (152, 436428), (162, 409488), (171, 387936), (216, 307116), (228, 290952), (243, 272992), (288, 230337), (304, 218214), (324, 204744), (342, 193968), (432, 153558), (449, 147744), (456, 145476), (486, 136496), (513, 129312), (608, 109107), (648, 102372), (684, 96984), (864, 76779), (898, 73872), (912, 72738), (972, 68248), (1026, 64656), (1296, 51186), (1347, 49248), (1368, 48492), (1539, 43104), (1796, 36936), (1824, 36369), (1944, 34124), (2052, 32328), (2592, 25593), (2694, 24624), (2736, 24246), (3078, 21552), (3592, 18468), (3888, 17062), (4041, 16416), (4104, 16164), (4617, 14368), (5388, 12312), (5472, 12123), (6156, 10776), (7184, 9234), (7776, 8531), (8082, 8208)]