68840988

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{18097}}^1$

素因数の和:18421

約数の個数: 24

約数和(自身を含む): 161144592

約数和(自身を除く): 92303604

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 18097, 36194, 54291, 72388, 108582, 217164, 5736749, 11473498, 17210247, 22946996, 34420494, 68840988]

約数ペア:

[(1, 68840988), (2, 34420494), (3, 22946996), (4, 17210247), (6, 11473498), (12, 5736749), (317, 217164), (634, 108582), (951, 72388), (1268, 54291), (1902, 36194), (3804, 18097)]