66203906

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{887}}^1$

素因数の和:1513

約数の個数: 16

約数和(自身を含む): 101082816

約数和(自身を除く): 34878910

約数列:

[1, 2, 67, 134, 557, 887, 1114, 1774, 37319, 59429, 74638, 118858, 494059, 988118, 33101953, 66203906]

約数ペア:

[(1, 66203906), (2, 33101953), (67, 988118), (134, 494059), (557, 118858), (887, 74638), (1114, 59429), (1774, 37319)]