68774172656

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{1291}}^1$

素因数の和:1908

約数の個数: 160

約数和(自身を含む): 164950156800

約数和(自身を除く): 96175984144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 343, 392, 476, 571, 686, 784, 833, 952, 1142, 1291, 1372, 1666, 1904, 2284, 2582, 2744, 3332, 3997, 4568, 5164, 5488, 5831, 6664, 7994, 9037, 9136, 9707, 10328, 11662, 13328, 15988, 18074, 19414, 20656, 21947, 23324, 27979, 31976, 36148, 38828, 43894, 46648, 55958, 63259, 63952, 67949, 72296, 77656, 87788, 93296, 111916, 126518, 135898, 144592, 153629, 155312, 175576, 195853, 223832, 253036, 271796, 307258, 351152, 391706, 442813, 447664, 475643, 506072, 543592, 614516, 737161, 783412, 885626, 951286, 1012144, 1075403, 1087184, 1229032, 1474322, 1566824, 1771252, 1902572, 2150806, 2458064, 2948644, 3133648, 3329501, 3542504, 3805144, 4301612, 5160127, 5897288, 6659002, 7085008, 7527821, 7610288, 8603224, 10320254, 11794576, 12531737, 13318004, 15055642, 17206448, 20640508, 25063474, 26636008, 30111284, 36120889, 41281016, 50126948, 53272016, 60222568, 72241778, 82562032, 87722159, 100253896, 120445136, 144483556, 175444318, 200507792, 252846223, 288967112, 350888636, 505692446, 577934224, 614055113, 701777272, 1011384892, 1228110226, 1403554544, 2022769784, 2456220452, 4045539568, 4298385791, 4912440904, 8596771582, 9824881808, 17193543164, 34387086328, 68774172656]

約数ペア:

[(1, 68774172656), (2, 34387086328), (4, 17193543164), (7, 9824881808), (8, 8596771582), (14, 4912440904), (16, 4298385791), (17, 4045539568), (28, 2456220452), (34, 2022769784), (49, 1403554544), (56, 1228110226), (68, 1011384892), (98, 701777272), (112, 614055113), (119, 577934224), (136, 505692446), (196, 350888636), (238, 288967112), (272, 252846223), (343, 200507792), (392, 175444318), (476, 144483556), (571, 120445136), (686, 100253896), (784, 87722159), (833, 82562032), (952, 72241778), (1142, 60222568), (1291, 53272016), (1372, 50126948), (1666, 41281016), (1904, 36120889), (2284, 30111284), (2582, 26636008), (2744, 25063474), (3332, 20640508), (3997, 17206448), (4568, 15055642), (5164, 13318004), (5488, 12531737), (5831, 11794576), (6664, 10320254), (7994, 8603224), (9037, 7610288), (9136, 7527821), (9707, 7085008), (10328, 6659002), (11662, 5897288), (13328, 5160127), (15988, 4301612), (18074, 3805144), (19414, 3542504), (20656, 3329501), (21947, 3133648), (23324, 2948644), (27979, 2458064), (31976, 2150806), (36148, 1902572), (38828, 1771252), (43894, 1566824), (46648, 1474322), (55958, 1229032), (63259, 1087184), (63952, 1075403), (67949, 1012144), (72296, 951286), (77656, 885626), (87788, 783412), (93296, 737161), (111916, 614516), (126518, 543592), (135898, 506072), (144592, 475643), (153629, 447664), (155312, 442813), (175576, 391706), (195853, 351152), (223832, 307258), (253036, 271796)]