77982135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 157261824

約数和(自身を除く): 79279689

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 107, 165, 231, 321, 385, 535, 631, 749, 1155, 1177, 1605, 1893, 2247, 3155, 3531, 3745, 4417, 5885, 6941, 8239, 9465, 11235, 13251, 17655, 20823, 22085, 24717, 34705, 41195, 48587, 66255, 67517, 104115, 123585, 145761, 202551, 242935, 337585, 472619, 728805, 742687, 1012755, 1417857, 2228061, 2363095, 3713435, 5198809, 7089285, 11140305, 15596427, 25994045, 77982135]

約数ペア:

[(1, 77982135), (3, 25994045), (5, 15596427), (7, 11140305), (11, 7089285), (15, 5198809), (21, 3713435), (33, 2363095), (35, 2228061), (55, 1417857), (77, 1012755), (105, 742687), (107, 728805), (165, 472619), (231, 337585), (321, 242935), (385, 202551), (535, 145761), (631, 123585), (749, 104115), (1155, 67517), (1177, 66255), (1605, 48587), (1893, 41195), (2247, 34705), (3155, 24717), (3531, 22085), (3745, 20823), (4417, 17655), (5885, 13251), (6941, 11235), (8239, 9465)]