68603206

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{11981}}^1$

素因数の和:12399

約数の個数: 16

約数和(自身を含む): 117902880

約数和(自身を除く): 49299674

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5726, 11981, 23962, 83867, 167734, 4900229, 9800458, 34301603, 68603206]

約数ペア:

[(1, 68603206), (2, 34301603), (7, 9800458), (14, 4900229), (409, 167734), (818, 83867), (2863, 23962), (5726, 11981)]