87425164

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{479}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 155151360

約数和(自身を除く): 67726196

約数列:

[1, 2, 4, 103, 206, 412, 443, 479, 886, 958, 1772, 1916, 45629, 49337, 91258, 98674, 182516, 197348, 212197, 424394, 848788, 21856291, 43712582, 87425164]

約数ペア:

[(1, 87425164), (2, 43712582), (4, 21856291), (103, 848788), (206, 424394), (412, 212197), (443, 197348), (479, 182516), (886, 98674), (958, 91258), (1772, 49337), (1916, 45629)]