77768965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{2113}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 99087408

約数和(自身を除く): 21318443

約数列:

[1, 5, 17, 85, 433, 2113, 2165, 7361, 10565, 35921, 36805, 179605, 914929, 4574645, 15553793, 77768965]

約数ペア:

[(1, 77768965), (5, 15553793), (17, 4574645), (85, 914929), (433, 179605), (2113, 36805), (2165, 35921), (7361, 10565)]