85869796

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{4943}}^1$

素因数の和:5091

約数の個数: 24

約数和(自身を含む): 155320704

約数和(自身を除く): 69450908

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 4343, 4943, 8686, 9886, 17372, 19772, 212549, 425098, 499243, 850196, 998486, 1996972, 21467449, 42934898, 85869796]

約数ペア:

[(1, 85869796), (2, 42934898), (4, 21467449), (43, 1996972), (86, 998486), (101, 850196), (172, 499243), (202, 425098), (404, 212549), (4343, 19772), (4943, 17372), (8686, 9886)]