69141786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 94154214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 89, 106, 159, 178, 267, 318, 349, 371, 534, 623, 698, 742, 1047, 1113, 1246, 1869, 2094, 2226, 2443, 3738, 4717, 4886, 7329, 9434, 14151, 14658, 18497, 28302, 31061, 33019, 36994, 55491, 62122, 66038, 93183, 99057, 110982, 129479, 186366, 198114, 217427, 258958, 388437, 434854, 652281, 776874, 1304562, 1646233, 3292466, 4938699, 9877398, 11523631, 23047262, 34570893, 69141786]

約数ペア:

[(1, 69141786), (2, 34570893), (3, 23047262), (6, 11523631), (7, 9877398), (14, 4938699), (21, 3292466), (42, 1646233), (53, 1304562), (89, 776874), (106, 652281), (159, 434854), (178, 388437), (267, 258958), (318, 217427), (349, 198114), (371, 186366), (534, 129479), (623, 110982), (698, 99057), (742, 93183), (1047, 66038), (1113, 62122), (1246, 55491), (1869, 36994), (2094, 33019), (2226, 31061), (2443, 28302), (3738, 18497), (4717, 14658), (4886, 14151), (7329, 9434)]