66561682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{64373}}^1$

素因数の和:64433

約数の個数: 16

約数和(自身を含む): 111238272

約数和(自身を除く): 44676590

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 64373, 128746, 708103, 1416206, 3025531, 6051062, 33280841, 66561682]

約数ペア:

[(1, 66561682), (2, 33280841), (11, 6051062), (22, 3025531), (47, 1416206), (94, 708103), (517, 128746), (1034, 64373)]