87352772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{9281}}^1$

素因数の和:9479

約数の個数: 24

約数和(自身を含む): 165553752

約数和(自身を除く): 78200980

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 9281, 9412, 18562, 37124, 120653, 241306, 482612, 1679861, 3359722, 6719444, 21838193, 43676386, 87352772]

約数ペア:

[(1, 87352772), (2, 43676386), (4, 21838193), (13, 6719444), (26, 3359722), (52, 1679861), (181, 482612), (362, 241306), (724, 120653), (2353, 37124), (4706, 18562), (9281, 9412)]