66611286

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{10789}}^1$

素因数の和:10818

約数の個数: 48

約数和(自身を含む): 168324000

約数和(自身を除く): 101712714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 10789, 21578, 32367, 64734, 75523, 97101, 151046, 194202, 226569, 453138, 528661, 679707, 1057322, 1359414, 1585983, 3171966, 3700627, 4757949, 7401254, 9515898, 11101881, 22203762, 33305643, 66611286]

約数ペア:

[(1, 66611286), (2, 33305643), (3, 22203762), (6, 11101881), (7, 9515898), (9, 7401254), (14, 4757949), (18, 3700627), (21, 3171966), (42, 1585983), (49, 1359414), (63, 1057322), (98, 679707), (126, 528661), (147, 453138), (294, 226569), (343, 194202), (441, 151046), (686, 97101), (882, 75523), (1029, 64734), (2058, 32367), (3087, 21578), (6174, 10789)]