66688644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{8563}}^1$

素因数の和:8640

約数の個数: 48

約数和(自身を含む): 172650240

約数和(自身を除く): 105961596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 177, 236, 354, 649, 708, 1298, 1947, 2596, 3894, 7788, 8563, 17126, 25689, 34252, 51378, 94193, 102756, 188386, 282579, 376772, 505217, 565158, 1010434, 1130316, 1515651, 2020868, 3031302, 5557387, 6062604, 11114774, 16672161, 22229548, 33344322, 66688644]

約数ペア:

[(1, 66688644), (2, 33344322), (3, 22229548), (4, 16672161), (6, 11114774), (11, 6062604), (12, 5557387), (22, 3031302), (33, 2020868), (44, 1515651), (59, 1130316), (66, 1010434), (118, 565158), (132, 505217), (177, 376772), (236, 282579), (354, 188386), (649, 102756), (708, 94193), (1298, 51378), (1947, 34252), (2596, 25689), (3894, 17126), (7788, 8563)]