74231420

素因数分解:

$2^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{4903}}^1$

素因数の和:5669

約数の個数: 24

約数和(自身を含む): 156123744

約数和(自身を除く): 81892324

約数列:

[1, 2, 4, 5, 10, 20, 757, 1514, 3028, 3785, 4903, 7570, 9806, 15140, 19612, 24515, 49030, 98060, 3711571, 7423142, 14846284, 18557855, 37115710, 74231420]

約数ペア:

[(1, 74231420), (2, 37115710), (4, 18557855), (5, 14846284), (10, 7423142), (20, 3711571), (757, 98060), (1514, 49030), (3028, 24515), (3785, 19612), (4903, 15140), (7570, 9806)]