84566851.000000000

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5471}}^1$

素因数の和:5511

約数の個数: 80

約数和(自身を含む): 317813760

約数和(自身を除く): 199935594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 3078, 3591, 5471, 7182, 10773, 10942, 16413, 21546, 32826, 38297, 49239, 76594, 98478, 103949, 114891, 147717, 207898, 229782, 295434, 311847, 344673, 443151, 623694, 689346, 727643, 886302, 935541, 1034019, 1455286, 1871082, 2068038, 2182929, 2806623, 3102057, 4365858, 5613246, 6204114, 6548787, 8419869, 13097574, 16839738, 19646361, 39292722, 58939083, 117878166]

約数ペア:

[(1, 117878166), (2, 58939083), (3, 39292722), (6, 19646361), (7, 16839738), (9, 13097574), (14, 8419869), (18, 6548787), (19, 6204114), (21, 5613246), (27, 4365858), (38, 3102057), (42, 2806623), (54, 2182929), (57, 2068038), (63, 1871082), (81, 1455286), (114, 1034019), (126, 935541), (133, 886302), (162, 727643), (171, 689346), (189, 623694), (266, 443151), (342, 344673), (378, 311847), (399, 295434), (513, 229782), (567, 207898), (798, 147717), (1026, 114891), (1134, 103949), (1197, 98478), (1539, 76594), (2394, 49239), (3078, 38297), (3591, 32826), (5471, 21546), (7182, 16413), (10773, 10942)]