87465404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{7219}}^1$

素因数の和:7469

約数の個数: 24

約数和(自身を含む): 165569040

約数和(自身を除く): 78103636

約数列:

[1, 2, 4, 13, 26, 52, 233, 466, 932, 3029, 6058, 7219, 12116, 14438, 28876, 93847, 187694, 375388, 1682027, 3364054, 6728108, 21866351, 43732702, 87465404]

約数ペア:

[(1, 87465404), (2, 43732702), (4, 21866351), (13, 6728108), (26, 3364054), (52, 1682027), (233, 375388), (466, 187694), (932, 93847), (3029, 28876), (6058, 14438), (7219, 12116)]