64655472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{571}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 191789312

約数和(自身を除く): 127133840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 337, 571, 674, 1011, 1142, 1348, 1713, 2022, 2284, 2359, 2696, 3426, 3997, 4044, 4568, 4718, 5392, 6852, 7077, 7994, 8088, 9136, 9436, 11991, 13704, 14154, 15988, 16176, 18872, 23982, 27408, 28308, 31976, 37744, 47964, 56616, 63952, 95928, 113232, 191856, 192427, 384854, 577281, 769708, 1154562, 1346989, 1539416, 2309124, 2693978, 3078832, 4040967, 4618248, 5387956, 8081934, 9236496, 10775912, 16163868, 21551824, 32327736, 64655472]

約数ペア:

[(1, 64655472), (2, 32327736), (3, 21551824), (4, 16163868), (6, 10775912), (7, 9236496), (8, 8081934), (12, 5387956), (14, 4618248), (16, 4040967), (21, 3078832), (24, 2693978), (28, 2309124), (42, 1539416), (48, 1346989), (56, 1154562), (84, 769708), (112, 577281), (168, 384854), (336, 192427), (337, 191856), (571, 113232), (674, 95928), (1011, 63952), (1142, 56616), (1348, 47964), (1713, 37744), (2022, 31976), (2284, 28308), (2359, 27408), (2696, 23982), (3426, 18872), (3997, 16176), (4044, 15988), (4568, 14154), (4718, 13704), (5392, 11991), (6852, 9436), (7077, 9136), (7994, 8088)]