68211626

素因数分解:

$2^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{2477}}^1$

素因数の和:2774

約数の個数: 24

約数和(自身を含む): 119494116

約数和(自身を除く): 51282490

約数列:

[1, 2, 7, 14, 49, 98, 281, 562, 1967, 2477, 3934, 4954, 13769, 17339, 27538, 34678, 121373, 242746, 696037, 1392074, 4872259, 9744518, 34105813, 68211626]

約数ペア:

[(1, 68211626), (2, 34105813), (7, 9744518), (14, 4872259), (49, 1392074), (98, 696037), (281, 242746), (562, 121373), (1967, 34678), (2477, 27538), (3934, 17339), (4954, 13769)]