87652862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{557}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 150418944

約数和(自身を除く): 62766082

約数列:

[1, 2, 11, 22, 23, 46, 253, 311, 506, 557, 622, 1114, 3421, 6127, 6842, 7153, 12254, 12811, 14306, 25622, 78683, 140921, 157366, 173227, 281842, 346454, 1905497, 3810994, 3984221, 7968442, 43826431, 87652862]

約数ペア:

[(1, 87652862), (2, 43826431), (11, 7968442), (22, 3984221), (23, 3810994), (46, 1905497), (253, 346454), (311, 281842), (506, 173227), (557, 157366), (622, 140921), (1114, 78683), (3421, 25622), (6127, 14306), (6842, 12811), (7153, 12254)]