68448744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 236221440

約数和(自身を除く): 167772696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 182, 186, 217, 234, 248, 252, 273, 279, 312, 337, 364, 372, 403, 434, 468, 504, 546, 558, 651, 674, 728, 744, 806, 819, 868, 936, 1011, 1092, 1116, 1209, 1302, 1348, 1612, 1638, 1736, 1953, 2022, 2184, 2232, 2359, 2418, 2604, 2696, 2821, 3033, 3224, 3276, 3627, 3906, 4044, 4381, 4718, 4836, 5208, 5642, 6066, 6552, 7077, 7254, 7812, 8088, 8463, 8762, 9436, 9672, 10447, 11284, 12132, 13143, 14154, 14508, 15624, 16926, 17524, 18872, 20894, 21231, 22568, 24264, 25389, 26286, 28308, 29016, 30667, 31341, 33852, 35048, 39429, 41788, 42462, 50778, 52572, 56616, 61334, 62682, 67704, 73129, 78858, 83576, 84924, 92001, 94023, 101556, 105144, 122668, 125364, 135811, 146258, 157716, 169848, 184002, 188046, 203112, 219387, 245336, 250728, 271622, 276003, 292516, 315432, 368004, 376092, 407433, 438774, 543244, 552006, 585032, 658161, 736008, 752184, 814866, 877548, 950677, 1086488, 1104012, 1222299, 1316322, 1629732, 1755096, 1901354, 2208024, 2444598, 2632644, 2852031, 3259464, 3802708, 4889196, 5265288, 5704062, 7605416, 8556093, 9778392, 11408124, 17112186, 22816248, 34224372, 68448744]

約数ペア:

[(1, 68448744), (2, 34224372), (3, 22816248), (4, 17112186), (6, 11408124), (7, 9778392), (8, 8556093), (9, 7605416), (12, 5704062), (13, 5265288), (14, 4889196), (18, 3802708), (21, 3259464), (24, 2852031), (26, 2632644), (28, 2444598), (31, 2208024), (36, 1901354), (39, 1755096), (42, 1629732), (52, 1316322), (56, 1222299), (62, 1104012), (63, 1086488), (72, 950677), (78, 877548), (84, 814866), (91, 752184), (93, 736008), (104, 658161), (117, 585032), (124, 552006), (126, 543244), (156, 438774), (168, 407433), (182, 376092), (186, 368004), (217, 315432), (234, 292516), (248, 276003), (252, 271622), (273, 250728), (279, 245336), (312, 219387), (337, 203112), (364, 188046), (372, 184002), (403, 169848), (434, 157716), (468, 146258), (504, 135811), (546, 125364), (558, 122668), (651, 105144), (674, 101556), (728, 94023), (744, 92001), (806, 84924), (819, 83576), (868, 78858), (936, 73129), (1011, 67704), (1092, 62682), (1116, 61334), (1209, 56616), (1302, 52572), (1348, 50778), (1612, 42462), (1638, 41788), (1736, 39429), (1953, 35048), (2022, 33852), (2184, 31341), (2232, 30667), (2359, 29016), (2418, 28308), (2604, 26286), (2696, 25389), (2821, 24264), (3033, 22568), (3224, 21231), (3276, 20894), (3627, 18872), (3906, 17524), (4044, 16926), (4381, 15624), (4718, 14508), (4836, 14154), (5208, 13143), (5642, 12132), (6066, 11284), (6552, 10447), (7077, 9672), (7254, 9436), (7812, 8762), (8088, 8463)]