68302116

素因数分解:

$2^2\times 3^4\times {\mathrm{210809}}^1$

素因数の和:210825

約数の個数: 30

約数和(自身を含む): 178556070

約数和(自身を除く): 110253954

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 210809, 421618, 632427, 843236, 1264854, 1897281, 2529708, 3794562, 5691843, 7589124, 11383686, 17075529, 22767372, 34151058, 68302116]

約数ペア:

[(1, 68302116), (2, 34151058), (3, 22767372), (4, 17075529), (6, 11383686), (9, 7589124), (12, 5691843), (18, 3794562), (27, 2529708), (36, 1897281), (54, 1264854), (81, 843236), (108, 632427), (162, 421618), (324, 210809)]