68513826

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{496477}}^1$

素因数の和:496505

約数の個数: 16

約数和(自身を含む): 142985664

約数和(自身を除く): 74471838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 496477, 992954, 1489431, 2978862, 11418971, 22837942, 34256913, 68513826]

約数ペア:

[(1, 68513826), (2, 34256913), (3, 22837942), (6, 11418971), (23, 2978862), (46, 1489431), (69, 992954), (138, 496477)]