83834478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 233865216

約数和(自身を除く): 150030738

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 127, 169, 182, 186, 217, 234, 254, 273, 279, 338, 381, 403, 434, 507, 546, 558, 651, 762, 806, 819, 889, 1014, 1143, 1183, 1209, 1302, 1521, 1638, 1651, 1778, 1953, 2286, 2366, 2418, 2667, 2821, 3042, 3302, 3549, 3627, 3906, 3937, 4953, 5239, 5334, 5642, 7098, 7254, 7874, 8001, 8463, 9906, 10478, 10647, 11557, 11811, 14859, 15717, 16002, 16926, 21294, 21463, 23114, 23622, 25389, 27559, 29718, 31434, 34671, 35433, 36673, 42926, 47151, 50778, 51181, 55118, 64389, 69342, 70866, 73346, 82677, 94302, 102362, 104013, 110019, 128778, 150241, 153543, 165354, 193167, 208026, 220038, 248031, 300482, 307086, 330057, 358267, 386334, 450723, 460629, 496062, 660114, 665353, 716534, 901446, 921258, 1074801, 1330706, 1352169, 1996059, 2149602, 2704338, 3224403, 3992118, 4657471, 5988177, 6448806, 9314942, 11976354, 13972413, 27944826, 41917239, 83834478]

約数ペア:

[(1, 83834478), (2, 41917239), (3, 27944826), (6, 13972413), (7, 11976354), (9, 9314942), (13, 6448806), (14, 5988177), (18, 4657471), (21, 3992118), (26, 3224403), (31, 2704338), (39, 2149602), (42, 1996059), (62, 1352169), (63, 1330706), (78, 1074801), (91, 921258), (93, 901446), (117, 716534), (126, 665353), (127, 660114), (169, 496062), (182, 460629), (186, 450723), (217, 386334), (234, 358267), (254, 330057), (273, 307086), (279, 300482), (338, 248031), (381, 220038), (403, 208026), (434, 193167), (507, 165354), (546, 153543), (558, 150241), (651, 128778), (762, 110019), (806, 104013), (819, 102362), (889, 94302), (1014, 82677), (1143, 73346), (1183, 70866), (1209, 69342), (1302, 64389), (1521, 55118), (1638, 51181), (1651, 50778), (1778, 47151), (1953, 42926), (2286, 36673), (2366, 35433), (2418, 34671), (2667, 31434), (2821, 29718), (3042, 27559), (3302, 25389), (3549, 23622), (3627, 23114), (3906, 21463), (3937, 21294), (4953, 16926), (5239, 16002), (5334, 15717), (5642, 14859), (7098, 11811), (7254, 11557), (7874, 10647), (8001, 10478), (8463, 9906)]