80238344

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{233251}}^1$

素因数の和:233300

約数の個数: 16

約数和(自身を含む): 153946320

約数和(自身を除く): 73707976

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 233251, 466502, 933004, 1866008, 10029793, 20059586, 40119172, 80238344]

約数ペア:

[(1, 80238344), (2, 40119172), (4, 20059586), (8, 10029793), (43, 1866008), (86, 933004), (172, 466502), (344, 233251)]