70513856

素因数分解:

$2^6\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1471}}^1$

素因数の和:1597

約数の個数: 56

約数和(自身を含む): 161519616

約数和(自身を除く): 91005760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 214, 224, 428, 448, 749, 856, 1471, 1498, 1712, 2942, 2996, 3424, 5884, 5992, 6848, 10297, 11768, 11984, 20594, 23536, 23968, 41188, 47072, 47936, 82376, 94144, 157397, 164752, 314794, 329504, 629588, 659008, 1101779, 1259176, 2203558, 2518352, 4407116, 5036704, 8814232, 10073408, 17628464, 35256928, 70513856]

約数ペア:

[(1, 70513856), (2, 35256928), (4, 17628464), (7, 10073408), (8, 8814232), (14, 5036704), (16, 4407116), (28, 2518352), (32, 2203558), (56, 1259176), (64, 1101779), (107, 659008), (112, 629588), (214, 329504), (224, 314794), (428, 164752), (448, 157397), (749, 94144), (856, 82376), (1471, 47936), (1498, 47072), (1712, 41188), (2942, 23968), (2996, 23536), (3424, 20594), (5884, 11984), (5992, 11768), (6848, 10297)]