66570718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 109648800

約数和(自身を除く): 43078082

約数列:

[1, 2, 19, 29, 38, 58, 193, 313, 386, 551, 626, 1102, 3667, 5597, 5947, 7334, 9077, 11194, 11894, 18154, 60409, 106343, 120818, 172463, 212686, 344926, 1147771, 1751861, 2295542, 3503722, 33285359, 66570718]

約数ペア:

[(1, 66570718), (2, 33285359), (19, 3503722), (29, 2295542), (38, 1751861), (58, 1147771), (193, 344926), (313, 212686), (386, 172463), (551, 120818), (626, 106343), (1102, 60409), (3667, 18154), (5597, 11894), (5947, 11194), (7334, 9077)]