76454420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{546103}}^1$

素因数の和:546119

約数の個数: 24

約数和(自身を含む): 183490944

約数和(自身を除く): 107036524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 546103, 1092206, 2184412, 2730515, 3822721, 5461030, 7645442, 10922060, 15290884, 19113605, 38227210, 76454420]

約数ペア:

[(1, 76454420), (2, 38227210), (4, 19113605), (5, 15290884), (7, 10922060), (10, 7645442), (14, 5461030), (20, 3822721), (28, 2730515), (35, 2184412), (70, 1092206), (140, 546103)]