87722856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 280098000

約数和(自身を除く): 192375144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 37, 39, 51, 52, 68, 72, 74, 78, 102, 104, 111, 117, 136, 148, 149, 153, 156, 204, 221, 222, 234, 296, 298, 306, 312, 333, 408, 442, 444, 447, 468, 481, 596, 612, 629, 663, 666, 884, 888, 894, 936, 962, 1192, 1224, 1258, 1326, 1332, 1341, 1443, 1768, 1788, 1887, 1924, 1937, 1989, 2516, 2533, 2652, 2664, 2682, 2886, 3576, 3774, 3848, 3874, 3978, 4329, 5032, 5066, 5304, 5364, 5513, 5661, 5772, 5811, 7548, 7599, 7748, 7956, 8177, 8658, 10132, 10728, 11026, 11322, 11544, 11622, 15096, 15198, 15496, 15912, 16354, 16539, 17316, 17433, 20264, 22052, 22644, 22797, 23244, 24531, 30396, 32708, 32929, 33078, 34632, 34866, 44104, 45288, 45594, 46488, 49062, 49617, 60792, 65416, 65858, 66156, 69732, 71669, 73593, 91188, 93721, 98124, 98787, 99234, 131716, 132312, 139464, 143338, 147186, 182376, 187442, 196248, 197574, 198468, 215007, 263432, 281163, 286676, 294372, 296361, 374884, 395148, 396936, 430014, 562326, 573352, 588744, 592722, 645021, 749768, 790296, 843489, 860028, 1124652, 1185444, 1218373, 1290042, 1686978, 1720056, 2249304, 2370888, 2436746, 2580084, 3373956, 3655119, 4873492, 5160168, 6747912, 7310238, 9746984, 10965357, 14620476, 21930714, 29240952, 43861428, 87722856]

約数ペア:

[(1, 87722856), (2, 43861428), (3, 29240952), (4, 21930714), (6, 14620476), (8, 10965357), (9, 9746984), (12, 7310238), (13, 6747912), (17, 5160168), (18, 4873492), (24, 3655119), (26, 3373956), (34, 2580084), (36, 2436746), (37, 2370888), (39, 2249304), (51, 1720056), (52, 1686978), (68, 1290042), (72, 1218373), (74, 1185444), (78, 1124652), (102, 860028), (104, 843489), (111, 790296), (117, 749768), (136, 645021), (148, 592722), (149, 588744), (153, 573352), (156, 562326), (204, 430014), (221, 396936), (222, 395148), (234, 374884), (296, 296361), (298, 294372), (306, 286676), (312, 281163), (333, 263432), (408, 215007), (442, 198468), (444, 197574), (447, 196248), (468, 187442), (481, 182376), (596, 147186), (612, 143338), (629, 139464), (663, 132312), (666, 131716), (884, 99234), (888, 98787), (894, 98124), (936, 93721), (962, 91188), (1192, 73593), (1224, 71669), (1258, 69732), (1326, 66156), (1332, 65858), (1341, 65416), (1443, 60792), (1768, 49617), (1788, 49062), (1887, 46488), (1924, 45594), (1937, 45288), (1989, 44104), (2516, 34866), (2533, 34632), (2652, 33078), (2664, 32929), (2682, 32708), (2886, 30396), (3576, 24531), (3774, 23244), (3848, 22797), (3874, 22644), (3978, 22052), (4329, 20264), (5032, 17433), (5066, 17316), (5304, 16539), (5364, 16354), (5513, 15912), (5661, 15496), (5772, 15198), (5811, 15096), (7548, 11622), (7599, 11544), (7748, 11322), (7956, 11026), (8177, 10728), (8658, 10132)]