67764704

素因数分解:

$2^5\times 7^1\times {\mathrm{353}}^1\times {\mathrm{857}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 153080928

約数和(自身を除く): 85316224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 353, 706, 857, 1412, 1714, 2471, 2824, 3428, 4942, 5648, 5999, 6856, 9884, 11296, 11998, 13712, 19768, 23996, 27424, 39536, 47992, 79072, 95984, 191968, 302521, 605042, 1210084, 2117647, 2420168, 4235294, 4840336, 8470588, 9680672, 16941176, 33882352, 67764704]

約数ペア:

[(1, 67764704), (2, 33882352), (4, 16941176), (7, 9680672), (8, 8470588), (14, 4840336), (16, 4235294), (28, 2420168), (32, 2117647), (56, 1210084), (112, 605042), (224, 302521), (353, 191968), (706, 95984), (857, 79072), (1412, 47992), (1714, 39536), (2471, 27424), (2824, 23996), (3428, 19768), (4942, 13712), (5648, 11998), (5999, 11296), (6856, 9884)]