72445852

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{11939}}^1$

素因数の和:12021

約数の個数: 24

約数和(自身を含む): 133393680

約数和(自身を除く): 60947828

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 6068, 11939, 23878, 47756, 441743, 489499, 883486, 978998, 1766972, 1957996, 18111463, 36222926, 72445852]

約数ペア:

[(1, 72445852), (2, 36222926), (4, 18111463), (37, 1957996), (41, 1766972), (74, 978998), (82, 883486), (148, 489499), (164, 441743), (1517, 47756), (3034, 23878), (6068, 11939)]