68309856

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{2099}}^1$

素因数の和:2228

約数の個数: 72

約数和(自身を含む): 196068600

約数和(自身を除く): 127758744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2099, 2712, 3616, 4068, 4198, 5424, 6297, 8136, 8396, 10848, 12594, 16272, 16792, 18891, 25188, 32544, 33584, 37782, 50376, 67168, 75564, 100752, 151128, 201504, 237187, 302256, 474374, 604512, 711561, 948748, 1423122, 1897496, 2134683, 2846244, 3794992, 4269366, 5692488, 7589984, 8538732, 11384976, 17077464, 22769952, 34154928, 68309856]

約数ペア:

[(1, 68309856), (2, 34154928), (3, 22769952), (4, 17077464), (6, 11384976), (8, 8538732), (9, 7589984), (12, 5692488), (16, 4269366), (18, 3794992), (24, 2846244), (32, 2134683), (36, 1897496), (48, 1423122), (72, 948748), (96, 711561), (113, 604512), (144, 474374), (226, 302256), (288, 237187), (339, 201504), (452, 151128), (678, 100752), (904, 75564), (1017, 67168), (1356, 50376), (1808, 37782), (2034, 33584), (2099, 32544), (2712, 25188), (3616, 18891), (4068, 16792), (4198, 16272), (5424, 12594), (6297, 10848), (8136, 8396)]