66853424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{379849}}^1$

素因数の和:379868

約数の個数: 20

約数和(自身を含む): 141304200

約数和(自身を除く): 74450776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 379849, 759698, 1519396, 3038792, 4178339, 6077584, 8356678, 16713356, 33426712, 66853424]

約数ペア:

[(1, 66853424), (2, 33426712), (4, 16713356), (8, 8356678), (11, 6077584), (16, 4178339), (22, 3038792), (44, 1519396), (88, 759698), (176, 379849)]