80212688038

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337028101}}^1$

素因数の和:337028127

約数の個数: 16

約数和(自身を含む): 145596140064

約数和(自身を除く): 65383452026

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 337028101, 674056202, 2359196707, 4718393414, 5729477717, 11458955434, 40106344019, 80212688038]

約数ペア:

[(1, 80212688038), (2, 40106344019), (7, 11458955434), (14, 5729477717), (17, 4718393414), (34, 2359196707), (119, 674056202), (238, 337028101)]