87294592

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:570

約数の個数: 128

約数和(自身を含む): 230014080

約数和(自身を除く): 142719488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 521, 544, 616, 704, 748, 896, 952, 1042, 1088, 1232, 1309, 1408, 1496, 1904, 2084, 2176, 2464, 2618, 2992, 3647, 3808, 4168, 4928, 5236, 5731, 5984, 7294, 7616, 8336, 8857, 9856, 10472, 11462, 11968, 14588, 15232, 16672, 17714, 20944, 22924, 23936, 29176, 33344, 35428, 40117, 41888, 45848, 58352, 61999, 66688, 70856, 80234, 83776, 91696, 97427, 116704, 123998, 141712, 160468, 167552, 183392, 194854, 233408, 247996, 283424, 320936, 366784, 389708, 466816, 495992, 566848, 641872, 681989, 733568, 779416, 991984, 1133696, 1283744, 1363978, 1558832, 1983968, 2567488, 2727956, 3117664, 3967936, 5134976, 5455912, 6235328, 7935872, 10911824, 12470656, 21823648, 43647296, 87294592]

約数ペア:

[(1, 87294592), (2, 43647296), (4, 21823648), (7, 12470656), (8, 10911824), (11, 7935872), (14, 6235328), (16, 5455912), (17, 5134976), (22, 3967936), (28, 3117664), (32, 2727956), (34, 2567488), (44, 1983968), (56, 1558832), (64, 1363978), (68, 1283744), (77, 1133696), (88, 991984), (112, 779416), (119, 733568), (128, 681989), (136, 641872), (154, 566848), (176, 495992), (187, 466816), (224, 389708), (238, 366784), (272, 320936), (308, 283424), (352, 247996), (374, 233408), (448, 194854), (476, 183392), (521, 167552), (544, 160468), (616, 141712), (704, 123998), (748, 116704), (896, 97427), (952, 91696), (1042, 83776), (1088, 80234), (1232, 70856), (1309, 66688), (1408, 61999), (1496, 58352), (1904, 45848), (2084, 41888), (2176, 40117), (2464, 35428), (2618, 33344), (2992, 29176), (3647, 23936), (3808, 22924), (4168, 20944), (4928, 17714), (5236, 16672), (5731, 15232), (5984, 14588), (7294, 11968), (7616, 11462), (8336, 10472), (8857, 9856)]