72455148

素因数分解:

$2^2\times 3^4\times {\mathrm{113}}^1\times {\mathrm{1979}}^1$

素因数の和:2108

約数の個数: 60

約数和(自身を含む): 191184840

約数和(自身を除く): 118729692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 324, 339, 452, 678, 1017, 1356, 1979, 2034, 3051, 3958, 4068, 5937, 6102, 7916, 9153, 11874, 12204, 17811, 18306, 23748, 35622, 36612, 53433, 71244, 106866, 160299, 213732, 223627, 320598, 447254, 641196, 670881, 894508, 1341762, 2012643, 2683524, 4025286, 6037929, 8050572, 12075858, 18113787, 24151716, 36227574, 72455148]

約数ペア:

[(1, 72455148), (2, 36227574), (3, 24151716), (4, 18113787), (6, 12075858), (9, 8050572), (12, 6037929), (18, 4025286), (27, 2683524), (36, 2012643), (54, 1341762), (81, 894508), (108, 670881), (113, 641196), (162, 447254), (226, 320598), (324, 223627), (339, 213732), (452, 160299), (678, 106866), (1017, 71244), (1356, 53433), (1979, 36612), (2034, 35622), (3051, 23748), (3958, 18306), (4068, 17811), (5937, 12204), (6102, 11874), (7916, 9153)]