87113968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{175633}}^1$

素因数の和:175672

約数の個数: 20

約数和(自身を含む): 174228928

約数和(自身を除く): 87114960

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 175633, 351266, 702532, 1405064, 2810128, 5444623, 10889246, 21778492, 43556984, 87113968]

約数ペア:

[(1, 87113968), (2, 43556984), (4, 21778492), (8, 10889246), (16, 5444623), (31, 2810128), (62, 1405064), (124, 702532), (248, 351266), (496, 175633)]