64284666

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{21821}}^1$

素因数の和:22317

約数の個数: 16

約数和(自身を含む): 128837088

約数和(自身を除く): 64552422

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 21821, 43642, 65463, 130926, 10714111, 21428222, 32142333, 64284666]

約数ペア:

[(1, 64284666), (2, 32142333), (3, 21428222), (6, 10714111), (491, 130926), (982, 65463), (1473, 43642), (2946, 21821)]