61455984

素因数分解:

$2^4\times 3^1\times {\mathrm{1280333}}^1$

素因数の和:1280344

約数の個数: 20

約数和(自身を含む): 158761416

約数和(自身を除く): 97305432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1280333, 2560666, 3840999, 5121332, 7681998, 10242664, 15363996, 20485328, 30727992, 61455984]

約数ペア:

[(1, 61455984), (2, 30727992), (3, 20485328), (4, 15363996), (6, 10242664), (8, 7681998), (12, 5121332), (16, 3840999), (24, 2560666), (48, 1280333)]