87858922

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{11057}}^1$

素因数の和:11225

約数の個数: 16

約数和(自身を含む): 137340360

約数和(自身を除く): 49481438

約数列:

[1, 2, 29, 58, 137, 274, 3973, 7946, 11057, 22114, 320653, 641306, 1514809, 3029618, 43929461, 87858922]

約数ペア:

[(1, 87858922), (2, 43929461), (29, 3029618), (58, 1514809), (137, 641306), (274, 320653), (3973, 22114), (7946, 11057)]