68502852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{172987}}^1$

素因数の和:173008

約数の個数: 36

約数和(自身を含む): 188902896

約数和(自身を除く): 120400044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 172987, 345974, 518961, 691948, 1037922, 1556883, 1902857, 2075844, 3113766, 3805714, 5708571, 6227532, 7611428, 11417142, 17125713, 22834284, 34251426, 68502852]

約数ペア:

[(1, 68502852), (2, 34251426), (3, 22834284), (4, 17125713), (6, 11417142), (9, 7611428), (11, 6227532), (12, 5708571), (18, 3805714), (22, 3113766), (33, 2075844), (36, 1902857), (44, 1556883), (66, 1037922), (99, 691948), (132, 518961), (198, 345974), (396, 172987)]