66217644

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79973}}^1$

素因数の和:80006

約数の個数: 36

約数和(自身を含む): 174663216

約数和(自身を除く): 108445572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 79973, 159946, 239919, 319892, 479838, 719757, 959676, 1439514, 1839379, 2879028, 3678758, 5518137, 7357516, 11036274, 16554411, 22072548, 33108822, 66217644]

約数ペア:

[(1, 66217644), (2, 33108822), (3, 22072548), (4, 16554411), (6, 11036274), (9, 7357516), (12, 5518137), (18, 3678758), (23, 2879028), (36, 1839379), (46, 1439514), (69, 959676), (92, 719757), (138, 479838), (207, 319892), (276, 239919), (414, 159946), (828, 79973)]