87238384

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{50957}}^1$

素因数の和:51072

約数の個数: 20

約数和(自身を含む): 170607384

約数和(自身を除く): 83369000

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 50957, 101914, 203828, 407656, 815312, 5452399, 10904798, 21809596, 43619192, 87238384]

約数ペア:

[(1, 87238384), (2, 43619192), (4, 21809596), (8, 10904798), (16, 5452399), (107, 815312), (214, 407656), (428, 203828), (856, 101914), (1712, 50957)]