86977154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 146809152

約数和(自身を除く): 59831998

約数列:

[1, 2, 11, 22, 41, 82, 211, 422, 451, 457, 902, 914, 2321, 4642, 5027, 8651, 10054, 17302, 18737, 37474, 95161, 96427, 190322, 192854, 206107, 412214, 1060697, 2121394, 3953507, 7907014, 43488577, 86977154]

約数ペア:

[(1, 86977154), (2, 43488577), (11, 7907014), (22, 3953507), (41, 2121394), (82, 1060697), (211, 412214), (422, 206107), (451, 192854), (457, 190322), (902, 96427), (914, 95161), (2321, 37474), (4642, 18737), (5027, 17302), (8651, 10054)]