68367005

素因数分解:

$5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1613}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 96045912

約数和(自身を除く): 27678907

約数列:

[1, 5, 7, 35, 49, 173, 245, 865, 1211, 1613, 6055, 8065, 8477, 11291, 42385, 56455, 79037, 279049, 395185, 1395245, 1953343, 9766715, 13673401, 68367005]

約数ペア:

[(1, 68367005), (5, 13673401), (7, 9766715), (35, 1953343), (49, 1395245), (173, 395185), (245, 279049), (865, 79037), (1211, 56455), (1613, 42385), (6055, 11291), (8065, 8477)]