82954270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{16691}}^1$

素因数の和:16776

約数の個数: 32

約数和(自身を含む): 173062656

約数和(自身を除く): 90108386

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 16691, 33382, 83455, 116837, 166910, 233674, 584185, 1168370, 1185061, 2370122, 5925305, 8295427, 11850610, 16590854, 41477135, 82954270]

約数ペア:

[(1, 82954270), (2, 41477135), (5, 16590854), (7, 11850610), (10, 8295427), (14, 5925305), (35, 2370122), (70, 1185061), (71, 1168370), (142, 584185), (355, 233674), (497, 166910), (710, 116837), (994, 83455), (2485, 33382), (4970, 16691)]