76955073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 127008000

約数和(自身を除く): 50052927

約数列:

[1, 3, 13, 17, 19, 39, 41, 51, 57, 123, 149, 221, 247, 323, 447, 533, 663, 697, 741, 779, 969, 1599, 1937, 2091, 2337, 2533, 2831, 4199, 5811, 6109, 7599, 8493, 9061, 10127, 12597, 13243, 18327, 27183, 30381, 32929, 36803, 39729, 48127, 79417, 98787, 103853, 110409, 116071, 144381, 172159, 238251, 311559, 348213, 516477, 625651, 1350089, 1508923, 1876953, 1973207, 4050267, 4526769, 5919621, 25651691, 76955073]

約数ペア:

[(1, 76955073), (3, 25651691), (13, 5919621), (17, 4526769), (19, 4050267), (39, 1973207), (41, 1876953), (51, 1508923), (57, 1350089), (123, 625651), (149, 516477), (221, 348213), (247, 311559), (323, 238251), (447, 172159), (533, 144381), (663, 116071), (697, 110409), (741, 103853), (779, 98787), (969, 79417), (1599, 48127), (1937, 39729), (2091, 36803), (2337, 32929), (2533, 30381), (2831, 27183), (4199, 18327), (5811, 13243), (6109, 12597), (7599, 10127), (8493, 9061)]