80974774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{4679}}^1$

素因数の和:5207

約数の個数: 16

約数和(自身を含む): 128887200

約数和(自身を除く): 47912426

約数列:

[1, 2, 17, 34, 509, 1018, 4679, 8653, 9358, 17306, 79543, 159086, 2381611, 4763222, 40487387, 80974774]

約数ペア:

[(1, 80974774), (2, 40487387), (17, 4763222), (34, 2381611), (509, 159086), (1018, 79543), (4679, 17306), (8653, 9358)]