71957186

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{12037}}^1$

素因数の和:12114

約数の個数: 24

約数和(自身を含む): 127626876

約数和(自身を除く): 55669690

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 12037, 24074, 84259, 168518, 589813, 734257, 1179626, 1468514, 5139799, 10279598, 35978593, 71957186]

約数ペア:

[(1, 71957186), (2, 35978593), (7, 10279598), (14, 5139799), (49, 1468514), (61, 1179626), (98, 734257), (122, 589813), (427, 168518), (854, 84259), (2989, 24074), (5978, 12037)]