85397384

素因数分解:

$2^3\times {\mathrm{1949}}^1\times {\mathrm{5477}}^1$

素因数の和:7432

約数の個数: 16

約数和(自身を含む): 160231500

約数和(自身を除く): 74834116

約数列:

[1, 2, 4, 8, 1949, 3898, 5477, 7796, 10954, 15592, 21908, 43816, 10674673, 21349346, 42698692, 85397384]

約数ペア:

[(1, 85397384), (2, 42698692), (4, 21349346), (8, 10674673), (1949, 43816), (3898, 21908), (5477, 15592), (7796, 10954)]