90117336

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{87323}}^1$

素因数の和:87375

約数の個数: 32

約数和(自身を含む): 230535360

約数和(自身を除く): 140418024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 87323, 174646, 261969, 349292, 523938, 698584, 1047876, 2095752, 3754889, 7509778, 11264667, 15019556, 22529334, 30039112, 45058668, 90117336]

約数ペア:

[(1, 90117336), (2, 45058668), (3, 30039112), (4, 22529334), (6, 15019556), (8, 11264667), (12, 7509778), (24, 3754889), (43, 2095752), (86, 1047876), (129, 698584), (172, 523938), (258, 349292), (344, 261969), (516, 174646), (1032, 87323)]