85521696

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 266716800

約数和(自身を除く): 181195104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 32, 34, 39, 48, 51, 52, 58, 68, 78, 87, 96, 102, 104, 116, 136, 139, 156, 174, 204, 208, 221, 232, 272, 278, 312, 348, 377, 408, 416, 417, 442, 464, 493, 544, 556, 624, 663, 696, 754, 816, 834, 884, 928, 986, 1112, 1131, 1248, 1326, 1392, 1479, 1508, 1632, 1668, 1768, 1807, 1972, 2224, 2262, 2363, 2652, 2784, 2958, 3016, 3336, 3536, 3614, 3944, 4031, 4448, 4524, 4726, 5304, 5421, 5916, 6032, 6409, 6672, 7072, 7089, 7228, 7888, 8062, 9048, 9452, 10608, 10842, 11832, 12064, 12093, 12818, 13344, 14178, 14456, 15776, 16124, 18096, 18904, 19227, 21216, 21684, 23664, 24186, 25636, 28356, 28912, 30719, 32248, 36192, 37808, 38454, 43368, 47328, 48372, 51272, 52403, 56712, 57824, 61438, 64496, 68527, 75616, 76908, 86736, 92157, 96744, 102544, 104806, 113424, 122876, 128992, 137054, 153816, 157209, 173472, 184314, 193488, 205088, 205581, 209612, 226848, 245752, 274108, 307632, 314418, 368628, 386976, 411162, 419224, 491504, 548216, 615264, 628836, 737256, 822324, 838448, 890851, 983008, 1096432, 1257672, 1474512, 1644648, 1676896, 1781702, 2192864, 2515344, 2672553, 2949024, 3289296, 3563404, 5030688, 5345106, 6578592, 7126808, 10690212, 14253616, 21380424, 28507232, 42760848, 85521696]

約数ペア:

[(1, 85521696), (2, 42760848), (3, 28507232), (4, 21380424), (6, 14253616), (8, 10690212), (12, 7126808), (13, 6578592), (16, 5345106), (17, 5030688), (24, 3563404), (26, 3289296), (29, 2949024), (32, 2672553), (34, 2515344), (39, 2192864), (48, 1781702), (51, 1676896), (52, 1644648), (58, 1474512), (68, 1257672), (78, 1096432), (87, 983008), (96, 890851), (102, 838448), (104, 822324), (116, 737256), (136, 628836), (139, 615264), (156, 548216), (174, 491504), (204, 419224), (208, 411162), (221, 386976), (232, 368628), (272, 314418), (278, 307632), (312, 274108), (348, 245752), (377, 226848), (408, 209612), (416, 205581), (417, 205088), (442, 193488), (464, 184314), (493, 173472), (544, 157209), (556, 153816), (624, 137054), (663, 128992), (696, 122876), (754, 113424), (816, 104806), (834, 102544), (884, 96744), (928, 92157), (986, 86736), (1112, 76908), (1131, 75616), (1248, 68527), (1326, 64496), (1392, 61438), (1479, 57824), (1508, 56712), (1632, 52403), (1668, 51272), (1768, 48372), (1807, 47328), (1972, 43368), (2224, 38454), (2262, 37808), (2363, 36192), (2652, 32248), (2784, 30719), (2958, 28912), (3016, 28356), (3336, 25636), (3536, 24186), (3614, 23664), (3944, 21684), (4031, 21216), (4448, 19227), (4524, 18904), (4726, 18096), (5304, 16124), (5421, 15776), (5916, 14456), (6032, 14178), (6409, 13344), (6672, 12818), (7072, 12093), (7089, 12064), (7228, 11832), (7888, 10842), (8062, 10608), (9048, 9452)]