68945613

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{31183}}^1$

素因数の和:31264

約数の個数: 16

約数和(自身を含む): 101784576

約数和(自身を除く): 32838963

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 31183, 93549, 343013, 1029039, 2089261, 6267783, 22981871, 68945613]

約数ペア:

[(1, 68945613), (3, 22981871), (11, 6267783), (33, 2089261), (67, 1029039), (201, 343013), (737, 93549), (2211, 31183)]