70922656

素因数分解:

$2^5\times 7^1\times {\mathrm{479}}^1\times {\mathrm{661}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 160151040

約数和(自身を除く): 89228384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 479, 661, 958, 1322, 1916, 2644, 3353, 3832, 4627, 5288, 6706, 7664, 9254, 10576, 13412, 15328, 18508, 21152, 26824, 37016, 53648, 74032, 107296, 148064, 316619, 633238, 1266476, 2216333, 2532952, 4432666, 5065904, 8865332, 10131808, 17730664, 35461328, 70922656]

約数ペア:

[(1, 70922656), (2, 35461328), (4, 17730664), (7, 10131808), (8, 8865332), (14, 5065904), (16, 4432666), (28, 2532952), (32, 2216333), (56, 1266476), (112, 633238), (224, 316619), (479, 148064), (661, 107296), (958, 74032), (1322, 53648), (1916, 37016), (2644, 26824), (3353, 21152), (3832, 18508), (4627, 15328), (5288, 13412), (6706, 10576), (7664, 9254)]