70086128

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5741}}^1$

素因数の和:5865

約数の個数: 40

約数和(自身を含む): 156641760

約数和(自身を除く): 86555632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 5741, 6104, 11482, 12208, 22964, 40187, 45928, 80374, 91856, 160748, 321496, 625769, 642992, 1251538, 2503076, 4380383, 5006152, 8760766, 10012304, 17521532, 35043064, 70086128]

約数ペア:

[(1, 70086128), (2, 35043064), (4, 17521532), (7, 10012304), (8, 8760766), (14, 5006152), (16, 4380383), (28, 2503076), (56, 1251538), (109, 642992), (112, 625769), (218, 321496), (436, 160748), (763, 91856), (872, 80374), (1526, 45928), (1744, 40187), (3052, 22964), (5741, 12208), (6104, 11482)]