82136390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1201}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 169280064

約数和(自身を除く): 87143674

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 977, 1201, 1954, 2402, 4885, 6005, 6839, 8407, 9770, 12010, 13678, 16814, 34195, 42035, 68390, 84070, 1173377, 2346754, 5866885, 8213639, 11733770, 16427278, 41068195, 82136390]

約数ペア:

[(1, 82136390), (2, 41068195), (5, 16427278), (7, 11733770), (10, 8213639), (14, 5866885), (35, 2346754), (70, 1173377), (977, 84070), (1201, 68390), (1954, 42035), (2402, 34195), (4885, 16814), (6005, 13678), (6839, 12010), (8407, 9770)]