87172332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1459}}^1$

素因数の和:1862

約数の個数: 48

約数和(自身を含む): 219770880

約数和(自身を除く): 132598548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 383, 766, 1149, 1459, 1532, 2298, 2918, 4377, 4596, 4979, 5836, 8754, 9958, 14937, 17508, 18967, 19916, 29874, 37934, 56901, 59748, 75868, 113802, 227604, 558797, 1117594, 1676391, 2235188, 3352782, 6705564, 7264361, 14528722, 21793083, 29057444, 43586166, 87172332]

約数ペア:

[(1, 87172332), (2, 43586166), (3, 29057444), (4, 21793083), (6, 14528722), (12, 7264361), (13, 6705564), (26, 3352782), (39, 2235188), (52, 1676391), (78, 1117594), (156, 558797), (383, 227604), (766, 113802), (1149, 75868), (1459, 59748), (1532, 56901), (2298, 37934), (2918, 29874), (4377, 19916), (4596, 18967), (4979, 17508), (5836, 14937), (8754, 9958)]