71141554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{40933}}^1$

素因数の和:41025

約数の個数: 16

約数和(自身を含む): 117889920

約数和(自身を除く): 46748366

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 40933, 81866, 450263, 900526, 3233707, 6467414, 35570777, 71141554]

約数ペア:

[(1, 71141554), (2, 35570777), (11, 6467414), (22, 3233707), (79, 900526), (158, 450263), (869, 81866), (1738, 40933)]