70138488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{417491}}^1$

素因数の和:417507

約数の個数: 32

約数和(自身を含む): 200396160

約数和(自身を除く): 130257672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 417491, 834982, 1252473, 1669964, 2504946, 2922437, 3339928, 5009892, 5844874, 8767311, 10019784, 11689748, 17534622, 23379496, 35069244, 70138488]

約数ペア:

[(1, 70138488), (2, 35069244), (3, 23379496), (4, 17534622), (6, 11689748), (7, 10019784), (8, 8767311), (12, 5844874), (14, 5009892), (21, 3339928), (24, 2922437), (28, 2504946), (42, 1669964), (56, 1252473), (84, 834982), (168, 417491)]