82904402

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{111731}}^1$

素因数の和:111793

約数の個数: 16

約数和(自身を含む): 144804672

約数和(自身を除く): 61900270

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 111731, 223462, 782117, 1564234, 5921743, 11843486, 41452201, 82904402]

約数ペア:

[(1, 82904402), (2, 41452201), (7, 11843486), (14, 5921743), (53, 1564234), (106, 782117), (371, 223462), (742, 111731)]