77221396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6311}}^1$

素因数の和:6364

約数の個数: 48

約数和(自身を含む): 169666560

約数和(自身を除く): 92445164

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 6311, 12236, 12622, 25244, 44177, 88354, 119909, 145153, 176708, 239818, 290306, 479636, 580612, 839363, 1016071, 1678726, 2032142, 2757907, 3357452, 4064284, 5515814, 11031628, 19305349, 38610698, 77221396]

約数ペア:

[(1, 77221396), (2, 38610698), (4, 19305349), (7, 11031628), (14, 5515814), (19, 4064284), (23, 3357452), (28, 2757907), (38, 2032142), (46, 1678726), (76, 1016071), (92, 839363), (133, 580612), (161, 479636), (266, 290306), (322, 239818), (437, 176708), (532, 145153), (644, 119909), (874, 88354), (1748, 44177), (3059, 25244), (6118, 12622), (6311, 12236)]