66790586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103391}}^1$

素因数の和:103429

約数の個数: 16

約数和(自身を含む): 111663360

約数和(自身を除く): 44872774

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 103391, 206782, 1757647, 1964429, 3515294, 3928858, 33395293, 66790586]

約数ペア:

[(1, 66790586), (2, 33395293), (17, 3928858), (19, 3515294), (34, 1964429), (38, 1757647), (323, 206782), (646, 103391)]