88618384

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{135089}}^1$

素因数の和:135138

約数の個数: 20

約数和(自身を含む): 175887180

約数和(自身を除く): 87268796

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 135089, 270178, 540356, 1080712, 2161424, 5538649, 11077298, 22154596, 44309192, 88618384]

約数ペア:

[(1, 88618384), (2, 44309192), (4, 22154596), (8, 11077298), (16, 5538649), (41, 2161424), (82, 1080712), (164, 540356), (328, 270178), (656, 135089)]