66794328

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2837}}^1$

素因数の和:2961

約数の個数: 64

約数和(自身を含む): 187308000

約数和(自身を除く): 120513672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 2837, 2943, 3924, 5674, 5886, 7848, 8511, 11348, 11772, 17022, 22696, 23544, 25533, 34044, 51066, 68088, 76599, 102132, 153198, 204264, 306396, 309233, 612792, 618466, 927699, 1236932, 1855398, 2473864, 2783097, 3710796, 5566194, 7421592, 8349291, 11132388, 16698582, 22264776, 33397164, 66794328]

約数ペア:

[(1, 66794328), (2, 33397164), (3, 22264776), (4, 16698582), (6, 11132388), (8, 8349291), (9, 7421592), (12, 5566194), (18, 3710796), (24, 2783097), (27, 2473864), (36, 1855398), (54, 1236932), (72, 927699), (108, 618466), (109, 612792), (216, 309233), (218, 306396), (327, 204264), (436, 153198), (654, 102132), (872, 76599), (981, 68088), (1308, 51066), (1962, 34044), (2616, 25533), (2837, 23544), (2943, 22696), (3924, 17022), (5674, 11772), (5886, 11348), (7848, 8511)]