68126810

素因数分解:

$2^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{6421}}^1$

素因数の和:7489

約数の個数: 16

約数和(自身を含む): 122762952

約数和(自身を除く): 54636142

約数列:

[1, 2, 5, 10, 1061, 2122, 5305, 6421, 10610, 12842, 32105, 64210, 6812681, 13625362, 34063405, 68126810]

約数ペア:

[(1, 68126810), (2, 34063405), (5, 13625362), (10, 6812681), (1061, 64210), (2122, 32105), (5305, 12842), (6421, 10610)]