80653482

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5471}}^1$

素因数の和:5505

約数の個数: 80

約数和(自身を含む): 222469632

約数和(自身を除く): 141816150

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 5471, 7371, 10942, 14742, 16413, 32826, 38297, 49239, 71123, 76594, 98478, 114891, 142246, 147717, 213369, 229782, 295434, 344673, 426738, 443151, 497861, 640107, 689346, 886302, 995722, 1034019, 1280214, 1493583, 1920321, 2068038, 2987166, 3102057, 3840642, 4480749, 5760963, 6204114, 8961498, 11521926, 13442247, 26884494, 40326741, 80653482]

約数ペア:

[(1, 80653482), (2, 40326741), (3, 26884494), (6, 13442247), (7, 11521926), (9, 8961498), (13, 6204114), (14, 5760963), (18, 4480749), (21, 3840642), (26, 3102057), (27, 2987166), (39, 2068038), (42, 1920321), (54, 1493583), (63, 1280214), (78, 1034019), (81, 995722), (91, 886302), (117, 689346), (126, 640107), (162, 497861), (182, 443151), (189, 426738), (234, 344673), (273, 295434), (351, 229782), (378, 213369), (546, 147717), (567, 142246), (702, 114891), (819, 98478), (1053, 76594), (1134, 71123), (1638, 49239), (2106, 38297), (2457, 32826), (4914, 16413), (5471, 14742), (7371, 10942)]