87507972

素因数分解:

$2^2\times 3^3\times {\mathrm{810259}}^1$

素因数の和:810272

約数の個数: 24

約数和(自身を含む): 226872800

約数和(自身を除く): 139364828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 810259, 1620518, 2430777, 3241036, 4861554, 7292331, 9723108, 14584662, 21876993, 29169324, 43753986, 87507972]

約数ペア:

[(1, 87507972), (2, 43753986), (3, 29169324), (4, 21876993), (6, 14584662), (9, 9723108), (12, 7292331), (18, 4861554), (27, 3241036), (36, 2430777), (54, 1620518), (108, 810259)]