68211406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{6673}}^1$

素因数の和:6963

約数の個数: 16

約数和(自身を含む): 108118800

約数和(自身を除く): 39907394

約数列:

[1, 2, 19, 38, 269, 538, 5111, 6673, 10222, 13346, 126787, 253574, 1795037, 3590074, 34105703, 68211406]

約数ペア:

[(1, 68211406), (2, 34105703), (19, 3590074), (38, 1795037), (269, 253574), (538, 126787), (5111, 13346), (6673, 10222)]