87325636

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{4217}}^1$

素因数の和:4419

約数の個数: 24

約数和(自身を含む): 158731776

約数和(自身を除く): 71406140

約数列:

[1, 2, 4, 31, 62, 124, 167, 334, 668, 4217, 5177, 8434, 10354, 16868, 20708, 130727, 261454, 522908, 704239, 1408478, 2816956, 21831409, 43662818, 87325636]

約数ペア:

[(1, 87325636), (2, 43662818), (4, 21831409), (31, 2816956), (62, 1408478), (124, 704239), (167, 522908), (334, 261454), (668, 130727), (4217, 20708), (5177, 16868), (8434, 10354)]