84319788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{143401}}^1$

素因数の和:143422

約数の個数: 36

約数和(自身を含む): 228869592

約数和(自身を除く): 144549804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 143401, 286802, 430203, 573604, 860406, 1003807, 1720812, 2007614, 3011421, 4015228, 6022842, 7026649, 12045684, 14053298, 21079947, 28106596, 42159894, 84319788]

約数ペア:

[(1, 84319788), (2, 42159894), (3, 28106596), (4, 21079947), (6, 14053298), (7, 12045684), (12, 7026649), (14, 6022842), (21, 4015228), (28, 3011421), (42, 2007614), (49, 1720812), (84, 1003807), (98, 860406), (147, 573604), (196, 430203), (294, 286802), (588, 143401)]