85567570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{70717}}^1$

素因数の和:70746

約数の個数: 24

約数和(自身を含む): 169298892

約数和(自身を除く): 83731322

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 70717, 141434, 353585, 707170, 777887, 1555774, 3889435, 7778870, 8556757, 17113514, 42783785, 85567570]

約数ペア:

[(1, 85567570), (2, 42783785), (5, 17113514), (10, 8556757), (11, 7778870), (22, 3889435), (55, 1555774), (110, 777887), (121, 707170), (242, 353585), (605, 141434), (1210, 70717)]