61640464

素因数分解:

$2^4\times {\mathrm{883}}^1\times {\mathrm{4363}}^1$

素因数の和:5254

約数の個数: 20

約数和(自身を含む): 119591056

約数和(自身を除く): 57950592

約数列:

[1, 2, 4, 8, 16, 883, 1766, 3532, 4363, 7064, 8726, 14128, 17452, 34904, 69808, 3852529, 7705058, 15410116, 30820232, 61640464]

約数ペア:

[(1, 61640464), (2, 30820232), (4, 15410116), (8, 7705058), (16, 3852529), (883, 69808), (1766, 34904), (3532, 17452), (4363, 14128), (7064, 8726)]