66834344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{491429}}^1$

素因数の和:491452

約数の個数: 16

約数和(自身を含む): 132686100

約数和(自身を除く): 65851756

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 491429, 982858, 1965716, 3931432, 8354293, 16708586, 33417172, 66834344]

約数ペア:

[(1, 66834344), (2, 33417172), (4, 16708586), (8, 8354293), (17, 3931432), (34, 1965716), (68, 982858), (136, 491429)]