72081698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{74929}}^1$

素因数の和:74981

約数の個数: 16

約数和(自身を含む): 119588280

約数和(自身を除く): 47506582

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 74929, 149858, 974077, 1948154, 2772373, 5544746, 36040849, 72081698]

約数ペア:

[(1, 72081698), (2, 36040849), (13, 5544746), (26, 2772373), (37, 1948154), (74, 974077), (481, 149858), (962, 74929)]