64175104

素因数分解:

$2^{10}\times 7^2\times {\mathrm{1279}}^1$

素因数の和:1313

約数の個数: 66

約数和(自身を含む): 149349120

約数和(自身を除く): 85174016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1279, 1568, 1792, 2558, 3136, 3584, 5116, 6272, 7168, 8953, 10232, 12544, 17906, 20464, 25088, 35812, 40928, 50176, 62671, 71624, 81856, 125342, 143248, 163712, 250684, 286496, 327424, 501368, 572992, 654848, 1002736, 1145984, 1309696, 2005472, 2291968, 4010944, 4583936, 8021888, 9167872, 16043776, 32087552, 64175104]

約数ペア:

[(1, 64175104), (2, 32087552), (4, 16043776), (7, 9167872), (8, 8021888), (14, 4583936), (16, 4010944), (28, 2291968), (32, 2005472), (49, 1309696), (56, 1145984), (64, 1002736), (98, 654848), (112, 572992), (128, 501368), (196, 327424), (224, 286496), (256, 250684), (392, 163712), (448, 143248), (512, 125342), (784, 81856), (896, 71624), (1024, 62671), (1279, 50176), (1568, 40928), (1792, 35812), (2558, 25088), (3136, 20464), (3584, 17906), (5116, 12544), (6272, 10232), (7168, 8953)]