68699978

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1\times {\mathrm{863}}^1$

素因数の和:1669

約数の個数: 16

約数和(自身を含む): 105255936

約数和(自身を除く): 36555958

約数列:

[1, 2, 53, 106, 751, 863, 1502, 1726, 39803, 45739, 79606, 91478, 648113, 1296226, 34349989, 68699978]

約数ペア:

[(1, 68699978), (2, 34349989), (53, 1296226), (106, 648113), (751, 91478), (863, 79606), (1502, 45739), (1726, 39803)]