69635734

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{571}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 123881472

約数和(自身を除く): 54245738

約数列:

[1, 2, 7, 14, 31, 62, 217, 281, 434, 562, 571, 1142, 1967, 3934, 3997, 7994, 8711, 17422, 17701, 35402, 60977, 121954, 123907, 160451, 247814, 320902, 1123157, 2246314, 4973981, 9947962, 34817867, 69635734]

約数ペア:

[(1, 69635734), (2, 34817867), (7, 9947962), (14, 4973981), (31, 2246314), (62, 1123157), (217, 320902), (281, 247814), (434, 160451), (562, 123907), (571, 121954), (1142, 60977), (1967, 35402), (3934, 17701), (3997, 17422), (7994, 8711)]