86591474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{4943}}^1$

素因数の和:5425

約数の個数: 16

約数和(自身を含む): 137047680

約数和(自身を除く): 50456206

約数列:

[1, 2, 19, 38, 461, 922, 4943, 8759, 9886, 17518, 93917, 187834, 2278723, 4557446, 43295737, 86591474]

約数ペア:

[(1, 86591474), (2, 43295737), (19, 4557446), (38, 2278723), (461, 187834), (922, 93917), (4943, 17518), (8759, 9886)]