66926618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{5839}}^1$

素因数の和:6373

約数の個数: 16

約数和(自身を含む): 109745280

約数和(自身を除く): 42818662

約数列:

[1, 2, 11, 22, 521, 1042, 5731, 5839, 11462, 11678, 64229, 128458, 3042119, 6084238, 33463309, 66926618]

約数ペア:

[(1, 66926618), (2, 33463309), (11, 6084238), (22, 3042119), (521, 128458), (1042, 64229), (5731, 11678), (5839, 11462)]