69884416

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 160

約数和(自身を含む): 179131392

約数和(自身を除く): 109246976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 37, 56, 62, 64, 68, 74, 112, 119, 124, 128, 136, 148, 217, 224, 238, 248, 256, 259, 272, 296, 434, 448, 476, 496, 512, 518, 527, 544, 592, 629, 868, 896, 952, 992, 1036, 1054, 1088, 1147, 1184, 1258, 1736, 1792, 1904, 1984, 2072, 2108, 2176, 2294, 2368, 2516, 3472, 3584, 3689, 3808, 3968, 4144, 4216, 4352, 4403, 4588, 4736, 5032, 6944, 7378, 7616, 7936, 8029, 8288, 8432, 8704, 8806, 9176, 9472, 10064, 13888, 14756, 15232, 15872, 16058, 16576, 16864, 17612, 18352, 18944, 19499, 20128, 27776, 29512, 30464, 32116, 33152, 33728, 35224, 36704, 38998, 40256, 55552, 59024, 60928, 64232, 66304, 67456, 70448, 73408, 77996, 80512, 111104, 118048, 128464, 132608, 134912, 136493, 140896, 146816, 155992, 161024, 236096, 256928, 269824, 272986, 281792, 293632, 311984, 322048, 472192, 513856, 545972, 563584, 587264, 623968, 944384, 1027712, 1091944, 1127168, 1247936, 1888768, 2055424, 2183888, 2254336, 2495872, 4110848, 4367776, 4991744, 8735552, 9983488, 17471104, 34942208, 69884416]

約数ペア:

[(1, 69884416), (2, 34942208), (4, 17471104), (7, 9983488), (8, 8735552), (14, 4991744), (16, 4367776), (17, 4110848), (28, 2495872), (31, 2254336), (32, 2183888), (34, 2055424), (37, 1888768), (56, 1247936), (62, 1127168), (64, 1091944), (68, 1027712), (74, 944384), (112, 623968), (119, 587264), (124, 563584), (128, 545972), (136, 513856), (148, 472192), (217, 322048), (224, 311984), (238, 293632), (248, 281792), (256, 272986), (259, 269824), (272, 256928), (296, 236096), (434, 161024), (448, 155992), (476, 146816), (496, 140896), (512, 136493), (518, 134912), (527, 132608), (544, 128464), (592, 118048), (629, 111104), (868, 80512), (896, 77996), (952, 73408), (992, 70448), (1036, 67456), (1054, 66304), (1088, 64232), (1147, 60928), (1184, 59024), (1258, 55552), (1736, 40256), (1792, 38998), (1904, 36704), (1984, 35224), (2072, 33728), (2108, 33152), (2176, 32116), (2294, 30464), (2368, 29512), (2516, 27776), (3472, 20128), (3584, 19499), (3689, 18944), (3808, 18352), (3968, 17612), (4144, 16864), (4216, 16576), (4352, 16058), (4403, 15872), (4588, 15232), (4736, 14756), (5032, 13888), (6944, 10064), (7378, 9472), (7616, 9176), (7936, 8806), (8029, 8704), (8288, 8432)]