86857596

素因数分解:

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

素因数の和:5501

約数の個数: 90

約数和(自身を含む): 264182688

約数和(自身を除く): 177325092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 5471, 7938, 10942, 15876, 16413, 21884, 32826, 38297, 49239, 65652, 76594, 98478, 114891, 147717, 153188, 196956, 229782, 268079, 295434, 344673, 443151, 459564, 536158, 590868, 689346, 804237, 886302, 1034019, 1072316, 1378692, 1608474, 1772604, 2068038, 2412711, 3102057, 3216948, 4136076, 4825422, 6204114, 7238133, 9650844, 12408228, 14476266, 21714399, 28952532, 43428798, 86857596]

約数ペア:

[(1, 86857596), (2, 43428798), (3, 28952532), (4, 21714399), (6, 14476266), (7, 12408228), (9, 9650844), (12, 7238133), (14, 6204114), (18, 4825422), (21, 4136076), (27, 3216948), (28, 3102057), (36, 2412711), (42, 2068038), (49, 1772604), (54, 1608474), (63, 1378692), (81, 1072316), (84, 1034019), (98, 886302), (108, 804237), (126, 689346), (147, 590868), (162, 536158), (189, 459564), (196, 443151), (252, 344673), (294, 295434), (324, 268079), (378, 229782), (441, 196956), (567, 153188), (588, 147717), (756, 114891), (882, 98478), (1134, 76594), (1323, 65652), (1764, 49239), (2268, 38297), (2646, 32826), (3969, 21884), (5292, 16413), (5471, 15876), (7938, 10942)]