82308170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{16561}}^1$

素因数の和:16646

約数の個数: 32

約数和(自身を含む): 171714816

約数和(自身を除く): 89406646

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 16561, 33122, 82805, 115927, 165610, 231854, 579635, 1159270, 1175831, 2351662, 5879155, 8230817, 11758310, 16461634, 41154085, 82308170]

約数ペア:

[(1, 82308170), (2, 41154085), (5, 16461634), (7, 11758310), (10, 8230817), (14, 5879155), (35, 2351662), (70, 1175831), (71, 1159270), (142, 579635), (355, 231854), (497, 165610), (710, 115927), (994, 82805), (2485, 33122), (4970, 16561)]