90736724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{7489}}^1$

素因数の和:7739

約数の個数: 24

約数和(自身を含む): 171760680

約数和(自身を除く): 81023956

約数列:

[1, 2, 4, 13, 26, 52, 233, 466, 932, 3029, 6058, 7489, 12116, 14978, 29956, 97357, 194714, 389428, 1744937, 3489874, 6979748, 22684181, 45368362, 90736724]

約数ペア:

[(1, 90736724), (2, 45368362), (4, 22684181), (13, 6979748), (26, 3489874), (52, 1744937), (233, 389428), (466, 194714), (932, 97357), (3029, 29956), (6058, 14978), (7489, 12116)]