78831606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1933}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 180465408

約数和(自身を除く): 101633802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 971, 1933, 1942, 2913, 3866, 5799, 5826, 6797, 11598, 13531, 13594, 20391, 27062, 40593, 40782, 81186, 1876943, 3753886, 5630829, 11261658, 13138601, 26277202, 39415803, 78831606]

約数ペア:

[(1, 78831606), (2, 39415803), (3, 26277202), (6, 13138601), (7, 11261658), (14, 5630829), (21, 3753886), (42, 1876943), (971, 81186), (1933, 40782), (1942, 40593), (2913, 27062), (3866, 20391), (5799, 13594), (5826, 13531), (6797, 11598)]