75849340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{541781}}^1$

素因数の和:541797

約数の個数: 24

約数和(自身を含む): 182038752

約数和(自身を除く): 106189412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 541781, 1083562, 2167124, 2708905, 3792467, 5417810, 7584934, 10835620, 15169868, 18962335, 37924670, 75849340]

約数ペア:

[(1, 75849340), (2, 37924670), (4, 18962335), (5, 15169868), (7, 10835620), (10, 7584934), (14, 5417810), (20, 3792467), (28, 2708905), (35, 2167124), (70, 1083562), (140, 541781)]