83009608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21937}}^1$

素因数の和:21997

約数の個数: 32

約数和(自身を含む): 173748960

約数和(自身を除く): 90739352

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 21937, 43874, 87748, 175496, 241307, 482614, 943291, 965228, 1886582, 1930456, 3773164, 7546328, 10376201, 20752402, 41504804, 83009608]

約数ペア:

[(1, 83009608), (2, 41504804), (4, 20752402), (8, 10376201), (11, 7546328), (22, 3773164), (43, 1930456), (44, 1886582), (86, 965228), (88, 943291), (172, 482614), (344, 241307), (473, 175496), (946, 87748), (1892, 43874), (3784, 21937)]