80363892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{956713}}^1$

素因数の和:956727

約数の個数: 24

約数和(自身を含む): 214303936

約数和(自身を除く): 133940044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 956713, 1913426, 2870139, 3826852, 5740278, 6696991, 11480556, 13393982, 20090973, 26787964, 40181946, 80363892]

約数ペア:

[(1, 80363892), (2, 40181946), (3, 26787964), (4, 20090973), (6, 13393982), (7, 11480556), (12, 6696991), (14, 5740278), (21, 3826852), (28, 2870139), (42, 1913426), (84, 956713)]