61680752

素因数分解:

$2^4\times 7^1\times {\mathrm{550721}}^1$

素因数の和:550736

約数の個数: 20

約数和(自身を含む): 136579056

約数和(自身を除く): 74898304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 550721, 1101442, 2202884, 3855047, 4405768, 7710094, 8811536, 15420188, 30840376, 61680752]

約数ペア:

[(1, 61680752), (2, 30840376), (4, 15420188), (7, 8811536), (8, 7710094), (14, 4405768), (16, 3855047), (28, 2202884), (56, 1101442), (112, 550721)]