66767784

素因数分解:

$2^3\times 3^1\times {\mathrm{2781991}}^1$

素因数の和:2782000

約数の個数: 16

約数和(自身を含む): 166919520

約数和(自身を除く): 100151736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2781991, 5563982, 8345973, 11127964, 16691946, 22255928, 33383892, 66767784]

約数ペア:

[(1, 66767784), (2, 33383892), (3, 22255928), (4, 16691946), (6, 11127964), (8, 8345973), (12, 5563982), (24, 2781991)]