80950294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1697}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 136437696

約数和(自身を除く): 55487402

約数列:

[1, 2, 17, 23, 34, 46, 61, 122, 391, 782, 1037, 1403, 1697, 2074, 2806, 3394, 23851, 28849, 39031, 47702, 57698, 78062, 103517, 207034, 663527, 1327054, 1759789, 2380891, 3519578, 4761782, 40475147, 80950294]

約数ペア:

[(1, 80950294), (2, 40475147), (17, 4761782), (23, 3519578), (34, 2380891), (46, 1759789), (61, 1327054), (122, 663527), (391, 207034), (782, 103517), (1037, 78062), (1403, 57698), (1697, 47702), (2074, 39031), (2806, 28849), (3394, 23851)]