70384384

素因数分解:

$2^8\times 7^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 108

約数和(自身を含む): 169635648

約数和(自身を除く): 99251264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 181, 196, 217, 224, 248, 256, 362, 392, 434, 448, 496, 724, 784, 868, 896, 992, 1267, 1448, 1519, 1568, 1736, 1792, 1984, 2534, 2896, 3038, 3136, 3472, 3968, 5068, 5611, 5792, 6076, 6272, 6944, 7936, 8869, 10136, 11222, 11584, 12152, 12544, 13888, 17738, 20272, 22444, 23168, 24304, 27776, 35476, 39277, 40544, 44888, 46336, 48608, 55552, 70952, 78554, 81088, 89776, 97216, 141904, 157108, 162176, 179552, 194432, 274939, 283808, 314216, 324352, 359104, 388864, 549878, 567616, 628432, 718208, 1099756, 1135232, 1256864, 1436416, 2199512, 2270464, 2513728, 4399024, 5027456, 8798048, 10054912, 17596096, 35192192, 70384384]

約数ペア:

[(1, 70384384), (2, 35192192), (4, 17596096), (7, 10054912), (8, 8798048), (14, 5027456), (16, 4399024), (28, 2513728), (31, 2270464), (32, 2199512), (49, 1436416), (56, 1256864), (62, 1135232), (64, 1099756), (98, 718208), (112, 628432), (124, 567616), (128, 549878), (181, 388864), (196, 359104), (217, 324352), (224, 314216), (248, 283808), (256, 274939), (362, 194432), (392, 179552), (434, 162176), (448, 157108), (496, 141904), (724, 97216), (784, 89776), (868, 81088), (896, 78554), (992, 70952), (1267, 55552), (1448, 48608), (1519, 46336), (1568, 44888), (1736, 40544), (1792, 39277), (1984, 35476), (2534, 27776), (2896, 24304), (3038, 23168), (3136, 22444), (3472, 20272), (3968, 17738), (5068, 13888), (5611, 12544), (5792, 12152), (6076, 11584), (6272, 11222), (6944, 10136), (7936, 8869)]