73262380

素因数分解:

$2^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{9227}}^1$

素因数の和:9633

約数の個数: 24

約数和(自身を含む): 154255248

約数和(自身を除く): 80992868

約数列:

[1, 2, 4, 5, 10, 20, 397, 794, 1588, 1985, 3970, 7940, 9227, 18454, 36908, 46135, 92270, 184540, 3663119, 7326238, 14652476, 18315595, 36631190, 73262380]

約数ペア:

[(1, 73262380), (2, 36631190), (4, 18315595), (5, 14652476), (10, 7326238), (20, 3663119), (397, 184540), (794, 92270), (1588, 46135), (1985, 36908), (3970, 18454), (7940, 9227)]