64029028

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{5209}}^1$

素因数の和:5659

約数の個数: 24

約数和(自身を含む): 128374400

約数和(自身を除く): 64345372

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 5209, 6146, 10418, 12292, 20836, 36463, 72926, 145852, 2286751, 4573502, 9147004, 16007257, 32014514, 64029028]

約数ペア:

[(1, 64029028), (2, 32014514), (4, 16007257), (7, 9147004), (14, 4573502), (28, 2286751), (439, 145852), (878, 72926), (1756, 36463), (3073, 20836), (5209, 12292), (6146, 10418)]