85209508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1013}}^1\times {\mathrm{1237}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 158171832

約数和(自身を除く): 72962324

約数列:

[1, 2, 4, 17, 34, 68, 1013, 1237, 2026, 2474, 4052, 4948, 17221, 21029, 34442, 42058, 68884, 84116, 1253081, 2506162, 5012324, 21302377, 42604754, 85209508]

約数ペア:

[(1, 85209508), (2, 42604754), (4, 21302377), (17, 5012324), (34, 2506162), (68, 1253081), (1013, 84116), (1237, 68884), (2026, 42058), (2474, 34442), (4052, 21029), (4948, 17221)]