66263522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{68881}}^1$

素因数の和:68933

約数の個数: 16

約数和(自身を含む): 109935672

約数和(自身を除く): 43672150

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 68881, 137762, 895453, 1790906, 2548597, 5097194, 33131761, 66263522]

約数ペア:

[(1, 66263522), (2, 33131761), (13, 5097194), (26, 2548597), (37, 1790906), (74, 895453), (481, 137762), (962, 68881)]