80405634

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{37963}}^1$

素因数の和:38321

約数の個数: 16

約数和(自身を含む): 161271072

約数和(自身を除く): 80865438

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 37963, 75926, 113889, 227778, 13400939, 26801878, 40202817, 80405634]

約数ペア:

[(1, 80405634), (2, 40202817), (3, 26801878), (6, 13400939), (353, 227778), (706, 113889), (1059, 75926), (2118, 37963)]