82886678

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 146562048

約数和(自身を除く): 63675370

約数列:

[1, 2, 7, 14, 61, 71, 122, 142, 427, 497, 854, 994, 1367, 2734, 4331, 8662, 9569, 19138, 30317, 60634, 83387, 97057, 166774, 194114, 583709, 679399, 1167418, 1358798, 5920477, 11840954, 41443339, 82886678]

約数ペア:

[(1, 82886678), (2, 41443339), (7, 11840954), (14, 5920477), (61, 1358798), (71, 1167418), (122, 679399), (142, 583709), (427, 194114), (497, 166774), (854, 97057), (994, 83387), (1367, 60634), (2734, 30317), (4331, 19138), (8662, 9569)]