68400346

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{132047}}^1$

素因数の和:132093

約数の個数: 16

約数和(自身を含む): 120427776

約数和(自身を除く): 52027430

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 132047, 264094, 924329, 1848658, 4885739, 9771478, 34200173, 68400346]

約数ペア:

[(1, 68400346), (2, 34200173), (7, 9771478), (14, 4885739), (37, 1848658), (74, 924329), (259, 264094), (518, 132047)]