86270564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{11239}}^1$

素因数の和:11363

約数の個数: 24

約数和(自身を含む): 160507200

約数和(自身を除く): 74236636

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 11239, 22478, 44956, 213541, 427082, 854164, 1135139, 2270278, 4540556, 21567641, 43135282, 86270564]

約数ペア:

[(1, 86270564), (2, 43135282), (4, 21567641), (19, 4540556), (38, 2270278), (76, 1135139), (101, 854164), (202, 427082), (404, 213541), (1919, 44956), (3838, 22478), (7676, 11239)]