64018008

素因数分解:

$2^3\times 3^2\times {\mathrm{889139}}^1$

素因数の和:889151

約数の個数: 24

約数和(自身を含む): 173382300

約数和(自身を除く): 109364292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 889139, 1778278, 2667417, 3556556, 5334834, 7113112, 8002251, 10669668, 16004502, 21339336, 32009004, 64018008]

約数ペア:

[(1, 64018008), (2, 32009004), (3, 21339336), (4, 16004502), (6, 10669668), (8, 8002251), (9, 7113112), (12, 5334834), (18, 3556556), (24, 2667417), (36, 1778278), (72, 889139)]