66843168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{99469}}^1$

素因数の和:99489

約数の個数: 48

約数和(自身を含む): 200531520

約数和(自身を除く): 133688352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 99469, 198938, 298407, 397876, 596814, 696283, 795752, 1193628, 1392566, 1591504, 2088849, 2387256, 2785132, 3183008, 4177698, 4774512, 5570264, 8355396, 9549024, 11140528, 16710792, 22281056, 33421584, 66843168]

約数ペア:

[(1, 66843168), (2, 33421584), (3, 22281056), (4, 16710792), (6, 11140528), (7, 9549024), (8, 8355396), (12, 5570264), (14, 4774512), (16, 4177698), (21, 3183008), (24, 2785132), (28, 2387256), (32, 2088849), (42, 1591504), (48, 1392566), (56, 1193628), (84, 795752), (96, 696283), (112, 596814), (168, 397876), (224, 298407), (336, 198938), (672, 99469)]