66224067

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3323}}^1$

素因数の和:3419

約数の個数: 32

約数和(自身を含む): 110197248

約数和(自身を除く): 43973181

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1533, 2847, 3323, 6643, 9969, 19929, 23261, 43199, 69783, 129597, 242579, 302393, 727737, 907179, 1698053, 3153527, 5094159, 9460581, 22074689, 66224067]

約数ペア:

[(1, 66224067), (3, 22074689), (7, 9460581), (13, 5094159), (21, 3153527), (39, 1698053), (73, 907179), (91, 727737), (219, 302393), (273, 242579), (511, 129597), (949, 69783), (1533, 43199), (2847, 23261), (3323, 19929), (6643, 9969)]