66226518

素因数分解:

$2^1\times 3^3\times {\mathrm{1226417}}^1$

素因数の和:1226428

約数の個数: 16

約数和(自身を含む): 147170160

約数和(自身を除く): 80943642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1226417, 2452834, 3679251, 7358502, 11037753, 22075506, 33113259, 66226518]

約数ペア:

[(1, 66226518), (2, 33113259), (3, 22075506), (6, 11037753), (9, 7358502), (18, 3679251), (27, 2452834), (54, 1226417)]