87369858

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{17911}}^1$

素因数の和:18190

約数の個数: 24

約数和(自身を含む): 190010496

約数和(自身を除く): 102640638

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 17911, 35822, 53733, 107466, 161199, 322398, 4853881, 9707762, 14561643, 29123286, 43684929, 87369858]

約数ペア:

[(1, 87369858), (2, 43684929), (3, 29123286), (6, 14561643), (9, 9707762), (18, 4853881), (271, 322398), (542, 161199), (813, 107466), (1626, 53733), (2439, 35822), (4878, 17911)]