72406754

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{120277}}^1$

素因数の和:120329

約数の個数: 16

約数和(自身を含む): 127013568

約数和(自身を除く): 54606814

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 120277, 240554, 841939, 1683878, 5171911, 10343822, 36203377, 72406754]

約数ペア:

[(1, 72406754), (2, 36203377), (7, 10343822), (14, 5171911), (43, 1683878), (86, 841939), (301, 240554), (602, 120277)]