87041306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{28879}}^1$

素因数の和:29029

約数の個数: 16

約数和(自身を含む): 143475840

約数和(自身を除く): 56434534

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 28879, 57758, 317669, 635338, 3956423, 7912846, 43520653, 87041306]

約数ペア:

[(1, 87041306), (2, 43520653), (11, 7912846), (22, 3956423), (137, 635338), (274, 317669), (1507, 57758), (3014, 28879)]