61130006

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 107619840

約数和(自身を除く): 46489834

約数列:

[1, 2, 7, 14, 71, 89, 142, 178, 497, 623, 691, 994, 1246, 1382, 4837, 6319, 9674, 12638, 44233, 49061, 61499, 88466, 98122, 122998, 343427, 430493, 686854, 860986, 4366429, 8732858, 30565003, 61130006]

約数ペア:

[(1, 61130006), (2, 30565003), (7, 8732858), (14, 4366429), (71, 860986), (89, 686854), (142, 430493), (178, 343427), (497, 122998), (623, 98122), (691, 88466), (994, 61499), (1246, 49061), (1382, 44233), (4837, 12638), (6319, 9674)]