82722794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1103}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 155160576

約数和(自身を除く): 72437782

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 487, 974, 1103, 2206, 3409, 5357, 6818, 7721, 10714, 12133, 15442, 24266, 37499, 74998, 84931, 169862, 537161, 1074322, 3760127, 5908771, 7520254, 11817542, 41361397, 82722794]

約数ペア:

[(1, 82722794), (2, 41361397), (7, 11817542), (11, 7520254), (14, 5908771), (22, 3760127), (77, 1074322), (154, 537161), (487, 169862), (974, 84931), (1103, 74998), (2206, 37499), (3409, 24266), (5357, 15442), (6818, 12133), (7721, 10714)]