80026786

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{336247}}^1$

素因数の和:336273

約数の個数: 16

約数和(自身を含む): 145259136

約数和(自身を除く): 65232350

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 336247, 672494, 2353729, 4707458, 5716199, 11432398, 40013393, 80026786]

約数ペア:

[(1, 80026786), (2, 40013393), (7, 11432398), (14, 5716199), (17, 4707458), (34, 2353729), (119, 672494), (238, 336247)]