87353530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{6563}}^1$

素因数の和:6603

約数の個数: 32

約数和(自身を含む): 172974528

約数和(自身を除く): 85620998

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 6563, 6655, 13126, 13310, 32815, 65630, 72193, 144386, 360965, 721930, 794123, 1588246, 3970615, 7941230, 8735353, 17470706, 43676765, 87353530]

約数ペア:

[(1, 87353530), (2, 43676765), (5, 17470706), (10, 8735353), (11, 7941230), (22, 3970615), (55, 1588246), (110, 794123), (121, 721930), (242, 360965), (605, 144386), (1210, 72193), (1331, 65630), (2662, 32815), (6563, 13310), (6655, 13126)]