68393982

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{308081}}^1$

素因数の和:308123

約数の個数: 16

約数和(自身を含む): 140485392

約数和(自身を除く): 72091410

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 308081, 616162, 924243, 1848486, 11398997, 22797994, 34196991, 68393982]

約数ペア:

[(1, 68393982), (2, 34196991), (3, 22797994), (6, 11398997), (37, 1848486), (74, 924243), (111, 616162), (222, 308081)]