68558594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{37139}}^1$

素因数の和:37225

約数の個数: 16

約数和(自身を含む): 112311360

約数和(自身を除く): 43752766

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 37139, 74278, 482807, 965614, 2636869, 5273738, 34279297, 68558594]

約数ペア:

[(1, 68558594), (2, 34279297), (13, 5273738), (26, 2636869), (71, 965614), (142, 482807), (923, 74278), (1846, 37139)]