63656228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{6833}}^1$

素因数の和:6991

約数の個数: 24

約数和(自身を含む): 118829592

約数和(自身を除く): 55173364

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 6833, 9316, 13666, 27332, 116161, 232322, 464644, 936121, 1872242, 3744484, 15914057, 31828114, 63656228]

約数ペア:

[(1, 63656228), (2, 31828114), (4, 15914057), (17, 3744484), (34, 1872242), (68, 936121), (137, 464644), (274, 232322), (548, 116161), (2329, 27332), (4658, 13666), (6833, 9316)]