68141398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{36913}}^1$

素因数の和:36999

約数の個数: 16

約数和(自身を含む): 111627936

約数和(自身を除く): 43486538

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 36913, 73826, 479869, 959738, 2620823, 5241646, 34070699, 68141398]

約数ペア:

[(1, 68141398), (2, 34070699), (13, 5241646), (26, 2620823), (71, 959738), (142, 479869), (923, 73826), (1846, 36913)]