66801278

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{6829}}^1$

素因数の和:6971

約数の個数: 16

約数和(自身を含む): 103105680

約数和(自身を除く): 36304402

約数列:

[1, 2, 67, 73, 134, 146, 4891, 6829, 9782, 13658, 457543, 498517, 915086, 997034, 33400639, 66801278]

約数ペア:

[(1, 66801278), (2, 33400639), (67, 997034), (73, 915086), (134, 498517), (146, 457543), (4891, 13658), (6829, 9782)]