68863834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{85439}}^1$

素因数の和:85485

約数の個数: 16

約数和(自身を含む): 114831360

約数和(自身を除く): 45967526

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 85439, 170878, 1110707, 2221414, 2648609, 5297218, 34431917, 68863834]

約数ペア:

[(1, 68863834), (2, 34431917), (13, 5297218), (26, 2648609), (31, 2221414), (62, 1110707), (403, 170878), (806, 85439)]