68091063

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 98496000

約数和(自身を除く): 30404937

約数列:

[1, 3, 23, 37, 69, 111, 149, 179, 447, 537, 851, 2553, 3427, 4117, 5513, 6623, 10281, 12351, 16539, 19869, 26671, 80013, 126799, 152329, 380397, 456987, 613433, 986827, 1840299, 2960481, 22697021, 68091063]

約数ペア:

[(1, 68091063), (3, 22697021), (23, 2960481), (37, 1840299), (69, 986827), (111, 613433), (149, 456987), (179, 380397), (447, 152329), (537, 126799), (851, 80013), (2553, 26671), (3427, 19869), (4117, 16539), (5513, 12351), (6623, 10281)]