81875026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{3557}}^1$

素因数の和:4253

約数の個数: 16

約数和(自身を含む): 130265496

約数和(自身を除く): 48390470

約数列:

[1, 2, 17, 34, 677, 1354, 3557, 7114, 11509, 23018, 60469, 120938, 2408089, 4816178, 40937513, 81875026]

約数ペア:

[(1, 81875026), (2, 40937513), (17, 4816178), (34, 2408089), (677, 120938), (1354, 60469), (3557, 23018), (7114, 11509)]