87381522

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{25153}}^1$

素因数の和:25354

約数の個数: 24

約数和(自身を含む): 190315164

約数和(自身を除く): 102933642

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 25153, 50306, 75459, 150918, 226377, 452754, 4854529, 9709058, 14563587, 29127174, 43690761, 87381522]

約数ペア:

[(1, 87381522), (2, 43690761), (3, 29127174), (6, 14563587), (9, 9709058), (18, 4854529), (193, 452754), (386, 226377), (579, 150918), (1158, 75459), (1737, 50306), (3474, 25153)]