61143184

素因数分解:

$2^4\times {\mathrm{1931}}^1\times {\mathrm{1979}}^1$

素因数の和:3918

約数の個数: 20

約数和(自身を含む): 118586160

約数和(自身を除く): 57442976

約数列:

[1, 2, 4, 8, 16, 1931, 1979, 3862, 3958, 7724, 7916, 15448, 15832, 30896, 31664, 3821449, 7642898, 15285796, 30571592, 61143184]

約数ペア:

[(1, 61143184), (2, 30571592), (4, 15285796), (8, 7642898), (16, 3821449), (1931, 31664), (1979, 30896), (3862, 15832), (3958, 15448), (7724, 7916)]