85870378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{25849}}^1$

素因数の和:26013

約数の個数: 16

約数和(自身を含む): 141451200

約数和(自身を除く): 55580822

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 25849, 51698, 284339, 568678, 3903199, 7806398, 42935189, 85870378]

約数ペア:

[(1, 85870378), (2, 42935189), (11, 7806398), (22, 3903199), (151, 568678), (302, 284339), (1661, 51698), (3322, 25849)]