65131836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70489}}^1$

素因数の和:70514

約数の個数: 48

約数和(自身を含む): 189477120

約数和(自身を除く): 124345284

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 70489, 140978, 211467, 281956, 422934, 493423, 775379, 845868, 986846, 1480269, 1550758, 1973692, 2326137, 2960538, 3101516, 4652274, 5427653, 5921076, 9304548, 10855306, 16282959, 21710612, 32565918, 65131836]

約数ペア:

[(1, 65131836), (2, 32565918), (3, 21710612), (4, 16282959), (6, 10855306), (7, 9304548), (11, 5921076), (12, 5427653), (14, 4652274), (21, 3101516), (22, 2960538), (28, 2326137), (33, 1973692), (42, 1550758), (44, 1480269), (66, 986846), (77, 845868), (84, 775379), (132, 493423), (154, 422934), (231, 281956), (308, 211467), (462, 140978), (924, 70489)]