71141616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 251858880

約数和(自身を除く): 180717264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 61, 63, 72, 78, 84, 89, 91, 104, 112, 117, 122, 126, 144, 156, 168, 178, 182, 183, 208, 234, 244, 252, 267, 273, 312, 336, 356, 364, 366, 427, 468, 488, 504, 534, 546, 549, 623, 624, 712, 728, 732, 793, 801, 819, 854, 936, 976, 1008, 1068, 1092, 1098, 1157, 1246, 1281, 1424, 1456, 1464, 1586, 1602, 1638, 1708, 1869, 1872, 2136, 2184, 2196, 2314, 2379, 2492, 2562, 2928, 3172, 3204, 3276, 3416, 3471, 3738, 3843, 4272, 4368, 4392, 4628, 4758, 4984, 5124, 5429, 5551, 5607, 6344, 6408, 6552, 6832, 6942, 7137, 7476, 7686, 8099, 8784, 9256, 9516, 9968, 10248, 10413, 10858, 11102, 11214, 12688, 12816, 13104, 13884, 14274, 14952, 15372, 16198, 16287, 16653, 18512, 19032, 20496, 20826, 21716, 22204, 22428, 24297, 27768, 28548, 29904, 30744, 32396, 32574, 33306, 38003, 38064, 41652, 43432, 44408, 44856, 48594, 48861, 49959, 55536, 57096, 61488, 64792, 65148, 66612, 70577, 72891, 76006, 83304, 86864, 88816, 89712, 97188, 97722, 99918, 114009, 114192, 129584, 130296, 133224, 141154, 145782, 152012, 166608, 194376, 195444, 199836, 211731, 228018, 260592, 266448, 282308, 291564, 304024, 342027, 388752, 390888, 399672, 423462, 456036, 494039, 564616, 583128, 608048, 635193, 684054, 781776, 799344, 846924, 912072, 988078, 1129232, 1166256, 1270386, 1368108, 1482117, 1693848, 1824144, 1976156, 2540772, 2736216, 2964234, 3387696, 3952312, 4446351, 5081544, 5472432, 5928468, 7904624, 8892702, 10163088, 11856936, 17785404, 23713872, 35570808, 71141616]

約数ペア:

[(1, 71141616), (2, 35570808), (3, 23713872), (4, 17785404), (6, 11856936), (7, 10163088), (8, 8892702), (9, 7904624), (12, 5928468), (13, 5472432), (14, 5081544), (16, 4446351), (18, 3952312), (21, 3387696), (24, 2964234), (26, 2736216), (28, 2540772), (36, 1976156), (39, 1824144), (42, 1693848), (48, 1482117), (52, 1368108), (56, 1270386), (61, 1166256), (63, 1129232), (72, 988078), (78, 912072), (84, 846924), (89, 799344), (91, 781776), (104, 684054), (112, 635193), (117, 608048), (122, 583128), (126, 564616), (144, 494039), (156, 456036), (168, 423462), (178, 399672), (182, 390888), (183, 388752), (208, 342027), (234, 304024), (244, 291564), (252, 282308), (267, 266448), (273, 260592), (312, 228018), (336, 211731), (356, 199836), (364, 195444), (366, 194376), (427, 166608), (468, 152012), (488, 145782), (504, 141154), (534, 133224), (546, 130296), (549, 129584), (623, 114192), (624, 114009), (712, 99918), (728, 97722), (732, 97188), (793, 89712), (801, 88816), (819, 86864), (854, 83304), (936, 76006), (976, 72891), (1008, 70577), (1068, 66612), (1092, 65148), (1098, 64792), (1157, 61488), (1246, 57096), (1281, 55536), (1424, 49959), (1456, 48861), (1464, 48594), (1586, 44856), (1602, 44408), (1638, 43432), (1708, 41652), (1869, 38064), (1872, 38003), (2136, 33306), (2184, 32574), (2196, 32396), (2314, 30744), (2379, 29904), (2492, 28548), (2562, 27768), (2928, 24297), (3172, 22428), (3204, 22204), (3276, 21716), (3416, 20826), (3471, 20496), (3738, 19032), (3843, 18512), (4272, 16653), (4368, 16287), (4392, 16198), (4628, 15372), (4758, 14952), (4984, 14274), (5124, 13884), (5429, 13104), (5551, 12816), (5607, 12688), (6344, 11214), (6408, 11102), (6552, 10858), (6832, 10413), (6942, 10248), (7137, 9968), (7476, 9516), (7686, 9256), (8099, 8784)]