63388644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20879}}^1$

素因数の和:20920

約数の個数: 48

約数和(自身を含む): 168376320

約数和(自身を除く): 104987676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 20879, 41758, 62637, 83516, 125274, 229669, 250548, 459338, 480217, 689007, 918676, 960434, 1378014, 1440651, 1920868, 2756028, 2881302, 5282387, 5762604, 10564774, 15847161, 21129548, 31694322, 63388644]

約数ペア:

[(1, 63388644), (2, 31694322), (3, 21129548), (4, 15847161), (6, 10564774), (11, 5762604), (12, 5282387), (22, 2881302), (23, 2756028), (33, 1920868), (44, 1440651), (46, 1378014), (66, 960434), (69, 918676), (92, 689007), (132, 480217), (138, 459338), (253, 250548), (276, 229669), (506, 125274), (759, 83516), (1012, 62637), (1518, 41758), (3036, 20879)]