64731408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4099}}^1$

素因数の和:4164

約数の個数: 80

約数和(自身を含む): 195225600

約数和(自身を除く): 130494192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 4099, 5264, 7896, 8198, 12297, 15792, 16396, 24594, 28693, 32792, 49188, 57386, 65584, 86079, 98376, 114772, 172158, 192653, 196752, 229544, 344316, 385306, 459088, 577959, 688632, 770612, 1155918, 1348571, 1377264, 1541224, 2311836, 2697142, 3082448, 4045713, 4623672, 5394284, 8091426, 9247344, 10788568, 16182852, 21577136, 32365704, 64731408]

約数ペア:

[(1, 64731408), (2, 32365704), (3, 21577136), (4, 16182852), (6, 10788568), (7, 9247344), (8, 8091426), (12, 5394284), (14, 4623672), (16, 4045713), (21, 3082448), (24, 2697142), (28, 2311836), (42, 1541224), (47, 1377264), (48, 1348571), (56, 1155918), (84, 770612), (94, 688632), (112, 577959), (141, 459088), (168, 385306), (188, 344316), (282, 229544), (329, 196752), (336, 192653), (376, 172158), (564, 114772), (658, 98376), (752, 86079), (987, 65584), (1128, 57386), (1316, 49188), (1974, 32792), (2256, 28693), (2632, 24594), (3948, 16396), (4099, 15792), (5264, 12297), (7896, 8198)]