86321218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{2801}}^1$

素因数の和:3633

約数の個数: 16

約数和(自身を含む): 136513440

約数和(自身を除く): 50192222

約数列:

[1, 2, 19, 38, 811, 1622, 2801, 5602, 15409, 30818, 53219, 106438, 2271611, 4543222, 43160609, 86321218]

約数ペア:

[(1, 86321218), (2, 43160609), (19, 4543222), (38, 2271611), (811, 106438), (1622, 53219), (2801, 30818), (5602, 15409)]