66564146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{177979}}^1$

素因数の和:178009

約数の個数: 16

約数和(自身を含む): 115331040

約数和(自身を除く): 48766894

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 177979, 355958, 1957769, 3025643, 3915538, 6051286, 33282073, 66564146]

約数ペア:

[(1, 66564146), (2, 33282073), (11, 6051286), (17, 3915538), (22, 3025643), (34, 1957769), (187, 355958), (374, 177979)]