85145786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{35507}}^1$

素因数の和:35629

約数の個数: 16

約数和(自身を含む): 140611680

約数和(自身を除く): 55465894

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 35507, 71014, 390577, 781154, 3870263, 7740526, 42572893, 85145786]

約数ペア:

[(1, 85145786), (2, 42572893), (11, 7740526), (22, 3870263), (109, 781154), (218, 390577), (1199, 71014), (2398, 35507)]