68253248

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2087}}^1$

素因数の和:2179

約数の個数: 56

約数和(自身を含む): 156984192

約数和(自身を除く): 88730944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2087, 2336, 4088, 4174, 4672, 8176, 8348, 14609, 16352, 16696, 29218, 32704, 33392, 58436, 66784, 116872, 133568, 152351, 233744, 304702, 467488, 609404, 934976, 1066457, 1218808, 2132914, 2437616, 4265828, 4875232, 8531656, 9750464, 17063312, 34126624, 68253248]

約数ペア:

[(1, 68253248), (2, 34126624), (4, 17063312), (7, 9750464), (8, 8531656), (14, 4875232), (16, 4265828), (28, 2437616), (32, 2132914), (56, 1218808), (64, 1066457), (73, 934976), (112, 609404), (146, 467488), (224, 304702), (292, 233744), (448, 152351), (511, 133568), (584, 116872), (1022, 66784), (1168, 58436), (2044, 33392), (2087, 32704), (2336, 29218), (4088, 16696), (4174, 16352), (4672, 14609), (8176, 8348)]