86847218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{2143}}^1$

素因数の和:3049

約数の個数: 16

約数和(自身を含む): 136152576

約数和(自身を除く): 49305358

約数列:

[1, 2, 23, 46, 881, 1762, 2143, 4286, 20263, 40526, 49289, 98578, 1887983, 3775966, 43423609, 86847218]

約数ペア:

[(1, 86847218), (2, 43423609), (23, 3775966), (46, 1887983), (881, 98578), (1762, 49289), (2143, 40526), (4286, 20263)]