87438402

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{7349}}^1$

素因数の和:8018

約数の個数: 24

約数和(自身を含む): 189762300

約数和(自身を除く): 102323898

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 3966, 5949, 7349, 11898, 14698, 22047, 44094, 66141, 132282, 4857689, 9715378, 14573067, 29146134, 43719201, 87438402]

約数ペア:

[(1, 87438402), (2, 43719201), (3, 29146134), (6, 14573067), (9, 9715378), (18, 4857689), (661, 132282), (1322, 66141), (1983, 44094), (3966, 22047), (5949, 14698), (7349, 11898)]