67857768

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{7789}}^1$

素因数の和:7823

約数の個数: 72

約数和(自身を含む): 202033650

約数和(自身を除く): 134175882

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 7789, 8712, 15578, 23367, 31156, 46734, 62312, 70101, 85679, 93468, 140202, 171358, 186936, 257037, 280404, 342716, 514074, 560808, 685432, 771111, 942469, 1028148, 1542222, 1884938, 2056296, 2827407, 3084444, 3769876, 5654814, 6168888, 7539752, 8482221, 11309628, 16964442, 22619256, 33928884, 67857768]

約数ペア:

[(1, 67857768), (2, 33928884), (3, 22619256), (4, 16964442), (6, 11309628), (8, 8482221), (9, 7539752), (11, 6168888), (12, 5654814), (18, 3769876), (22, 3084444), (24, 2827407), (33, 2056296), (36, 1884938), (44, 1542222), (66, 1028148), (72, 942469), (88, 771111), (99, 685432), (121, 560808), (132, 514074), (198, 342716), (242, 280404), (264, 257037), (363, 186936), (396, 171358), (484, 140202), (726, 93468), (792, 85679), (968, 70101), (1089, 62312), (1452, 46734), (2178, 31156), (2904, 23367), (4356, 15578), (7789, 8712)]