66623148

素因数分解:

$2^2\times 3^4\times {\mathrm{205627}}^1$

素因数の和:205643

約数の個数: 30

約数和(自身を含む): 174166916

約数和(自身を除く): 107543768

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 205627, 411254, 616881, 822508, 1233762, 1850643, 2467524, 3701286, 5551929, 7402572, 11103858, 16655787, 22207716, 33311574, 66623148]

約数ペア:

[(1, 66623148), (2, 33311574), (3, 22207716), (4, 16655787), (6, 11103858), (9, 7402572), (12, 5551929), (18, 3701286), (27, 2467524), (36, 1850643), (54, 1233762), (81, 822508), (108, 616881), (162, 411254), (324, 205627)]