68680362

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{309371}}^1$

素因数の和:309413

約数の個数: 16

約数和(自身を含む): 141073632

約数和(自身を除く): 72393270

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 309371, 618742, 928113, 1856226, 11446727, 22893454, 34340181, 68680362]

約数ペア:

[(1, 68680362), (2, 34340181), (3, 22893454), (6, 11446727), (37, 1856226), (74, 928113), (111, 618742), (222, 309371)]