66289542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43669}}^1$

素因数の和:43708

約数の個数: 32

約数和(自身を含む): 150923520

約数和(自身を除く): 84633978

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 43669, 87338, 131007, 262014, 480359, 960718, 1004387, 1441077, 2008774, 2882154, 3013161, 6026322, 11048257, 22096514, 33144771, 66289542]

約数ペア:

[(1, 66289542), (2, 33144771), (3, 22096514), (6, 11048257), (11, 6026322), (22, 3013161), (23, 2882154), (33, 2008774), (46, 1441077), (66, 1004387), (69, 960718), (138, 480359), (253, 262014), (506, 131007), (759, 87338), (1518, 43669)]