75807620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{541483}}^1$

素因数の和:541499

約数の個数: 24

約数和(自身を含む): 181938624

約数和(自身を除く): 106131004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 541483, 1082966, 2165932, 2707415, 3790381, 5414830, 7580762, 10829660, 15161524, 18951905, 37903810, 75807620]

約数ペア:

[(1, 75807620), (2, 37903810), (4, 18951905), (5, 15161524), (7, 10829660), (10, 7580762), (14, 5414830), (20, 3790381), (28, 2707415), (35, 2165932), (70, 1082966), (140, 541483)]