84636538

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1499}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 150480000

約数和(自身を除く): 65843462

約数列:

[1, 2, 7, 14, 37, 74, 109, 218, 259, 518, 763, 1499, 1526, 2998, 4033, 8066, 10493, 20986, 28231, 55463, 56462, 110926, 163391, 326782, 388241, 776482, 1143737, 2287474, 6045467, 12090934, 42318269, 84636538]

約数ペア:

[(1, 84636538), (2, 42318269), (7, 12090934), (14, 6045467), (37, 2287474), (74, 1143737), (109, 776482), (218, 388241), (259, 326782), (518, 163391), (763, 110926), (1499, 56462), (1526, 55463), (2998, 28231), (4033, 20986), (8066, 10493)]