66441710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{288877}}^1$

素因数の和:288907

約数の個数: 16

約数和(自身を含む): 124795296

約数和(自身を除く): 58353586

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 288877, 577754, 1444385, 2888770, 6644171, 13288342, 33220855, 66441710]

約数ペア:

[(1, 66441710), (2, 33220855), (5, 13288342), (10, 6644171), (23, 2888770), (46, 1444385), (115, 577754), (230, 288877)]