87515766

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{373999}}^1$

素因数の和:374020

約数の個数: 24

約数和(自身を含む): 204204000

約数和(自身を除く): 116688234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 373999, 747998, 1121997, 2243994, 3365991, 4861987, 6731982, 9723974, 14585961, 29171922, 43757883, 87515766]

約数ペア:

[(1, 87515766), (2, 43757883), (3, 29171922), (6, 14585961), (9, 9723974), (13, 6731982), (18, 4861987), (26, 3365991), (39, 2243994), (78, 1121997), (117, 747998), (234, 373999)]