85655204

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{53401}}^1$

素因数の和:53806

約数の個数: 12

約数和(自身を含む): 150273228

約数和(自身を除く): 64618024

約数列:

[1, 2, 4, 401, 802, 1604, 53401, 106802, 213604, 21413801, 42827602, 85655204]

約数ペア:

[(1, 85655204), (2, 42827602), (4, 21413801), (401, 213604), (802, 106802), (1604, 53401)]