86578688

素因数分解:

$2^9\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 160

約数和(自身を含む): 220968000

約数和(自身を除く): 134389312

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 49, 56, 58, 64, 68, 98, 112, 116, 119, 128, 136, 196, 203, 224, 232, 238, 256, 272, 343, 392, 406, 448, 464, 476, 493, 512, 544, 686, 784, 812, 833, 896, 928, 952, 986, 1088, 1372, 1421, 1568, 1624, 1666, 1792, 1856, 1904, 1972, 2176, 2744, 2842, 3136, 3248, 3332, 3451, 3584, 3712, 3808, 3944, 4352, 5488, 5684, 5831, 6272, 6496, 6664, 6902, 7424, 7616, 7888, 8704, 9947, 10976, 11368, 11662, 12544, 12992, 13328, 13804, 14848, 15232, 15776, 19894, 21952, 22736, 23324, 24157, 25088, 25984, 26656, 27608, 30464, 31552, 39788, 43904, 45472, 46648, 48314, 51968, 53312, 55216, 60928, 63104, 79576, 87808, 90944, 93296, 96628, 103936, 106624, 110432, 126208, 159152, 169099, 175616, 181888, 186592, 193256, 213248, 220864, 252416, 318304, 338198, 363776, 373184, 386512, 426496, 441728, 636608, 676396, 727552, 746368, 773024, 883456, 1273216, 1352792, 1492736, 1546048, 1766912, 2546432, 2705584, 2985472, 3092096, 5092864, 5411168, 6184192, 10822336, 12368384, 21644672, 43289344, 86578688]

約数ペア:

[(1, 86578688), (2, 43289344), (4, 21644672), (7, 12368384), (8, 10822336), (14, 6184192), (16, 5411168), (17, 5092864), (28, 3092096), (29, 2985472), (32, 2705584), (34, 2546432), (49, 1766912), (56, 1546048), (58, 1492736), (64, 1352792), (68, 1273216), (98, 883456), (112, 773024), (116, 746368), (119, 727552), (128, 676396), (136, 636608), (196, 441728), (203, 426496), (224, 386512), (232, 373184), (238, 363776), (256, 338198), (272, 318304), (343, 252416), (392, 220864), (406, 213248), (448, 193256), (464, 186592), (476, 181888), (493, 175616), (512, 169099), (544, 159152), (686, 126208), (784, 110432), (812, 106624), (833, 103936), (896, 96628), (928, 93296), (952, 90944), (986, 87808), (1088, 79576), (1372, 63104), (1421, 60928), (1568, 55216), (1624, 53312), (1666, 51968), (1792, 48314), (1856, 46648), (1904, 45472), (1972, 43904), (2176, 39788), (2744, 31552), (2842, 30464), (3136, 27608), (3248, 26656), (3332, 25984), (3451, 25088), (3584, 24157), (3712, 23324), (3808, 22736), (3944, 21952), (4352, 19894), (5488, 15776), (5684, 15232), (5831, 14848), (6272, 13804), (6496, 13328), (6664, 12992), (6902, 12544), (7424, 11662), (7616, 11368), (7888, 10976), (8704, 9947)]