65693804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{135731}}^1$

素因数の和:135757

約数の個数: 18

約数和(自身を含む): 126366492

約数和(自身を除く): 60672688

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 135731, 271462, 542924, 1493041, 2986082, 5972164, 16423451, 32846902, 65693804]

約数ペア:

[(1, 65693804), (2, 32846902), (4, 16423451), (11, 5972164), (22, 2986082), (44, 1493041), (121, 542924), (242, 271462), (484, 135731)]