87663402

素因数分解:

$2^1\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{4159}}^1$

素因数の和:5338

約数の個数: 24

約数和(自身を含む): 190145280

約数和(自身を除く): 102481878

約数列:

[1, 2, 3, 6, 9, 18, 1171, 2342, 3513, 4159, 7026, 8318, 10539, 12477, 21078, 24954, 37431, 74862, 4870189, 9740378, 14610567, 29221134, 43831701, 87663402]

約数ペア:

[(1, 87663402), (2, 43831701), (3, 29221134), (6, 14610567), (9, 9740378), (18, 4870189), (1171, 74862), (2342, 37431), (3513, 24954), (4159, 21078), (7026, 12477), (8318, 10539)]