64895798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{44027}}^1$

素因数の和:44107

約数の個数: 16

約数和(自身を含む): 107780544

約数和(自身を除く): 42884746

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 44027, 88054, 484297, 968594, 2949809, 5899618, 32447899, 64895798]

約数ペア:

[(1, 64895798), (2, 32447899), (11, 5899618), (22, 2949809), (67, 968594), (134, 484297), (737, 88054), (1474, 44027)]