66982192

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{102107}}^1$

素因数の和:102156

約数の個数: 20

約数和(自身を含む): 132944616

約数和(自身を除く): 65962424

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 102107, 204214, 408428, 816856, 1633712, 4186387, 8372774, 16745548, 33491096, 66982192]

約数ペア:

[(1, 66982192), (2, 33491096), (4, 16745548), (8, 8372774), (16, 4186387), (41, 1633712), (82, 816856), (164, 408428), (328, 204214), (656, 102107)]