68342848

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 168

約数和(自身を含む): 176052480

約数和(自身を除く): 107709632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 37, 38, 49, 56, 62, 64, 74, 76, 98, 112, 124, 133, 148, 152, 196, 217, 224, 248, 259, 266, 296, 304, 392, 434, 448, 496, 518, 532, 589, 592, 608, 703, 784, 868, 931, 992, 1036, 1064, 1147, 1178, 1184, 1216, 1406, 1519, 1568, 1736, 1813, 1862, 1984, 2072, 2128, 2294, 2356, 2368, 2812, 3038, 3136, 3472, 3626, 3724, 4123, 4144, 4256, 4588, 4712, 4921, 5624, 6076, 6944, 7252, 7448, 8029, 8246, 8288, 8512, 9176, 9424, 9842, 11248, 12152, 13888, 14504, 14896, 16058, 16492, 16576, 18352, 18848, 19684, 21793, 22496, 24304, 28861, 29008, 29792, 32116, 32984, 34447, 36704, 37696, 39368, 43586, 44992, 48608, 56203, 57722, 58016, 59584, 64232, 65968, 68894, 73408, 78736, 87172, 97216, 112406, 115444, 116032, 128464, 131936, 137788, 152551, 157472, 174344, 224812, 230888, 256928, 263872, 275576, 305102, 314944, 348688, 449624, 461776, 513856, 551152, 610204, 697376, 899248, 923552, 1067857, 1102304, 1220408, 1394752, 1798496, 1847104, 2135714, 2204608, 2440816, 3596992, 4271428, 4881632, 8542856, 9763264, 17085712, 34171424, 68342848]

約数ペア:

[(1, 68342848), (2, 34171424), (4, 17085712), (7, 9763264), (8, 8542856), (14, 4881632), (16, 4271428), (19, 3596992), (28, 2440816), (31, 2204608), (32, 2135714), (37, 1847104), (38, 1798496), (49, 1394752), (56, 1220408), (62, 1102304), (64, 1067857), (74, 923552), (76, 899248), (98, 697376), (112, 610204), (124, 551152), (133, 513856), (148, 461776), (152, 449624), (196, 348688), (217, 314944), (224, 305102), (248, 275576), (259, 263872), (266, 256928), (296, 230888), (304, 224812), (392, 174344), (434, 157472), (448, 152551), (496, 137788), (518, 131936), (532, 128464), (589, 116032), (592, 115444), (608, 112406), (703, 97216), (784, 87172), (868, 78736), (931, 73408), (992, 68894), (1036, 65968), (1064, 64232), (1147, 59584), (1178, 58016), (1184, 57722), (1216, 56203), (1406, 48608), (1519, 44992), (1568, 43586), (1736, 39368), (1813, 37696), (1862, 36704), (1984, 34447), (2072, 32984), (2128, 32116), (2294, 29792), (2356, 29008), (2368, 28861), (2812, 24304), (3038, 22496), (3136, 21793), (3472, 19684), (3626, 18848), (3724, 18352), (4123, 16576), (4144, 16492), (4256, 16058), (4588, 14896), (4712, 14504), (4921, 13888), (5624, 12152), (6076, 11248), (6944, 9842), (7252, 9424), (7448, 9176), (8029, 8512), (8246, 8288)]