65390864

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53077}}^1$

素因数の和:53103

約数の個数: 40

約数和(自身を含む): 157960128

約数和(自身を除く): 92569264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 53077, 106154, 212308, 371539, 424616, 583847, 743078, 849232, 1167694, 1486156, 2335388, 2972312, 4086929, 4670776, 5944624, 8173858, 9341552, 16347716, 32695432, 65390864]

約数ペア:

[(1, 65390864), (2, 32695432), (4, 16347716), (7, 9341552), (8, 8173858), (11, 5944624), (14, 4670776), (16, 4086929), (22, 2972312), (28, 2335388), (44, 1486156), (56, 1167694), (77, 849232), (88, 743078), (112, 583847), (154, 424616), (176, 371539), (308, 212308), (616, 106154), (1232, 53077)]