80067722

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{336419}}^1$

素因数の和:336445

約数の個数: 16

約数和(自身を含む): 145333440

約数和(自身を除く): 65265718

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 336419, 672838, 2354933, 4709866, 5719123, 11438246, 40033861, 80067722]

約数ペア:

[(1, 80067722), (2, 40033861), (7, 11438246), (14, 5719123), (17, 4709866), (34, 2354933), (119, 672838), (238, 336419)]