70281728

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{12479}}^1$

素因数の和:12508

約数の個数: 40

約数和(自身を含む): 153204480

約数和(自身を除く): 82922752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 12479, 24958, 49916, 99832, 137269, 199664, 274538, 399328, 549076, 798656, 1098152, 1597312, 2196304, 3194624, 4392608, 6389248, 8785216, 17570432, 35140864, 70281728]

約数ペア:

[(1, 70281728), (2, 35140864), (4, 17570432), (8, 8785216), (11, 6389248), (16, 4392608), (22, 3194624), (32, 2196304), (44, 1597312), (64, 1098152), (88, 798656), (128, 549076), (176, 399328), (256, 274538), (352, 199664), (512, 137269), (704, 99832), (1408, 49916), (2816, 24958), (5632, 12479)]