80180172

素因数分解:

$2^2\times 3^3\times {\mathrm{742409}}^1$

素因数の和:742422

約数の個数: 24

約数和(自身を含む): 207874800

約数和(自身を除く): 127694628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 742409, 1484818, 2227227, 2969636, 4454454, 6681681, 8908908, 13363362, 20045043, 26726724, 40090086, 80180172]

約数ペア:

[(1, 80180172), (2, 40090086), (3, 26726724), (4, 20045043), (6, 13363362), (9, 8908908), (12, 6681681), (18, 4454454), (27, 2969636), (36, 2227227), (54, 1484818), (108, 742409)]