73635868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 140343840

約数和(自身を除く): 66707972

約数列:

[1, 2, 4, 19, 38, 53, 76, 101, 106, 181, 202, 212, 362, 404, 724, 1007, 1919, 2014, 3439, 3838, 4028, 5353, 6878, 7676, 9593, 10706, 13756, 18281, 19186, 21412, 36562, 38372, 73124, 101707, 182267, 203414, 347339, 364534, 406828, 694678, 729068, 968893, 1389356, 1937786, 3875572, 18408967, 36817934, 73635868]

約数ペア:

[(1, 73635868), (2, 36817934), (4, 18408967), (19, 3875572), (38, 1937786), (53, 1389356), (76, 968893), (101, 729068), (106, 694678), (181, 406828), (202, 364534), (212, 347339), (362, 203414), (404, 182267), (724, 101707), (1007, 73124), (1919, 38372), (2014, 36562), (3439, 21412), (3838, 19186), (4028, 18281), (5353, 13756), (6878, 10706), (7676, 9593)]