66551938

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{2593}}^1$

素因数の和:2949

約数の個数: 16

約数和(自身を含む): 102629016

約数和(自身を除く): 36077078

約数列:

[1, 2, 41, 82, 313, 626, 2593, 5186, 12833, 25666, 106313, 212626, 811609, 1623218, 33275969, 66551938]

約数ペア:

[(1, 66551938), (2, 33275969), (41, 1623218), (82, 811609), (313, 212626), (626, 106313), (2593, 25666), (5186, 12833)]