72484582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{17827}}^1$

素因数の和:17955

約数の個数: 16

約数和(自身を含む): 115525440

約数和(自身を除く): 43040858

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 17827, 35654, 338713, 677426, 1907489, 3814978, 36242291, 72484582]

約数ペア:

[(1, 72484582), (2, 36242291), (19, 3814978), (38, 1907489), (107, 677426), (214, 338713), (2033, 35654), (4066, 17827)]