76918023

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4943}}^1$

素因数の和:4988

約数の個数: 48

約数和(自身を含む): 143969280

約数和(自身を除く): 67051257

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 4943, 5187, 14829, 15561, 34601, 44487, 64259, 93917, 103803, 192777, 281751, 311409, 449813, 578331, 657419, 845253, 1220921, 1349439, 1972257, 3662763, 4048317, 5916771, 8546447, 10988289, 25639341, 76918023]

約数ペア:

[(1, 76918023), (3, 25639341), (7, 10988289), (9, 8546447), (13, 5916771), (19, 4048317), (21, 3662763), (39, 1972257), (57, 1349439), (63, 1220921), (91, 845253), (117, 657419), (133, 578331), (171, 449813), (247, 311409), (273, 281751), (399, 192777), (741, 103803), (819, 93917), (1197, 64259), (1729, 44487), (2223, 34601), (4943, 15561), (5187, 14829)]