70888768

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{25759}}^1$

素因数の和:25814

約数の個数: 28

約数和(自身を含む): 143946880

約数和(自身を除く): 73058112

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 25759, 51518, 103036, 206072, 412144, 824288, 1107637, 1648576, 2215274, 4430548, 8861096, 17722192, 35444384, 70888768]

約数ペア:

[(1, 70888768), (2, 35444384), (4, 17722192), (8, 8861096), (16, 4430548), (32, 2215274), (43, 1648576), (64, 1107637), (86, 824288), (172, 412144), (344, 206072), (688, 103036), (1376, 51518), (2752, 25759)]