72685584

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{2011}}^1$

素因数の和:2276

約数の個数: 60

約数和(自身を含む): 204330672

約数和(自身を除く): 131645088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 502, 753, 1004, 1506, 2008, 2011, 2259, 3012, 4016, 4022, 4518, 6024, 6033, 8044, 9036, 12048, 12066, 16088, 18072, 18099, 24132, 32176, 36144, 36198, 48264, 72396, 96528, 144792, 289584, 504761, 1009522, 1514283, 2019044, 3028566, 4038088, 4542849, 6057132, 8076176, 9085698, 12114264, 18171396, 24228528, 36342792, 72685584]

約数ペア:

[(1, 72685584), (2, 36342792), (3, 24228528), (4, 18171396), (6, 12114264), (8, 9085698), (9, 8076176), (12, 6057132), (16, 4542849), (18, 4038088), (24, 3028566), (36, 2019044), (48, 1514283), (72, 1009522), (144, 504761), (251, 289584), (502, 144792), (753, 96528), (1004, 72396), (1506, 48264), (2008, 36198), (2011, 36144), (2259, 32176), (3012, 24132), (4016, 18099), (4022, 18072), (4518, 16088), (6024, 12066), (6033, 12048), (8044, 9036)]