78988162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83497}}^1$

素因数の和:83553

約数の個数: 16

約数和(自身を含む): 132260832

約数和(自身を除く): 53272670

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 83497, 166994, 918467, 1836934, 3590371, 7180742, 39494081, 78988162]

約数ペア:

[(1, 78988162), (2, 39494081), (11, 7180742), (22, 3590371), (43, 1836934), (86, 918467), (473, 166994), (946, 83497)]