68481598

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{2089}}^1$

素因数の和:2571

約数の個数: 16

約数和(自身を含む): 105787440

約数和(自身を除く): 37305842

約数列:

[1, 2, 37, 74, 443, 886, 2089, 4178, 16391, 32782, 77293, 154586, 925427, 1850854, 34240799, 68481598]

約数ペア:

[(1, 68481598), (2, 34240799), (37, 1850854), (74, 925427), (443, 154586), (886, 77293), (2089, 32782), (4178, 16391)]