66918052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{26597}}^1$

素因数の和:26655

約数の個数: 24

約数和(自身を含む): 127351224

約数和(自身を除く): 60433172

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 26597, 53194, 106388, 452149, 904298, 984089, 1808596, 1968178, 3936356, 16729513, 33459026, 66918052]

約数ペア:

[(1, 66918052), (2, 33459026), (4, 16729513), (17, 3936356), (34, 1968178), (37, 1808596), (68, 984089), (74, 904298), (148, 452149), (629, 106388), (1258, 53194), (2516, 26597)]