68417802

素因数分解:

$2^1\times 3^2\times {\mathrm{431}}^1\times {\mathrm{8819}}^1$

素因数の和:9258

約数の個数: 24

約数和(自身を含む): 148599360

約数和(自身を除く): 80181558

約数列:

[1, 2, 3, 6, 9, 18, 431, 862, 1293, 2586, 3879, 7758, 8819, 17638, 26457, 52914, 79371, 158742, 3800989, 7601978, 11402967, 22805934, 34208901, 68417802]

約数ペア:

[(1, 68417802), (2, 34208901), (3, 22805934), (6, 11402967), (9, 7601978), (18, 3800989), (431, 158742), (862, 79371), (1293, 52914), (2586, 26457), (3879, 17638), (7758, 8819)]