31931676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{126713}}^1$

素因数の和:126730

約数の個数: 36

約数和(自身を含む): 92247792

約数和(自身を除く): 60316116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 126713, 253426, 380139, 506852, 760278, 886991, 1140417, 1520556, 1773982, 2280834, 2660973, 3547964, 4561668, 5321946, 7982919, 10643892, 15965838, 31931676]

約数ペア:

[(1, 31931676), (2, 15965838), (3, 10643892), (4, 7982919), (6, 5321946), (7, 4561668), (9, 3547964), (12, 2660973), (14, 2280834), (18, 1773982), (21, 1520556), (28, 1140417), (36, 886991), (42, 760278), (63, 506852), (84, 380139), (126, 253426), (252, 126713)]