90166462

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{20747}}^1$

素因数の和:20843

約数の個数: 16

約数和(自身を含む): 141169392

約数和(自身を除く): 51002930

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 20747, 41494, 850627, 1099591, 1701254, 2199182, 45083231, 90166462]

約数ペア:

[(1, 90166462), (2, 45083231), (41, 2199182), (53, 1701254), (82, 1099591), (106, 850627), (2173, 41494), (4346, 20747)]