76831902

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{9679}}^1$

素因数の和:9707

約数の個数: 60

約数和(自身を含む): 200288880

約数和(自身を除く): 123456978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 9679, 19358, 29037, 58074, 67753, 87111, 135506, 174222, 203259, 261333, 406518, 474271, 522666, 609777, 783999, 948542, 1219554, 1422813, 1567998, 1829331, 2845626, 3658662, 4268439, 5487993, 8536878, 10975986, 12805317, 25610634, 38415951, 76831902]

約数ペア:

[(1, 76831902), (2, 38415951), (3, 25610634), (6, 12805317), (7, 10975986), (9, 8536878), (14, 5487993), (18, 4268439), (21, 3658662), (27, 2845626), (42, 1829331), (49, 1567998), (54, 1422813), (63, 1219554), (81, 948542), (98, 783999), (126, 609777), (147, 522666), (162, 474271), (189, 406518), (294, 261333), (378, 203259), (441, 174222), (567, 135506), (882, 87111), (1134, 67753), (1323, 58074), (2646, 29037), (3969, 19358), (7938, 9679)]