82197668

素因数分解:

$2^2\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{1811}}^1$

素因数の和:3443

約数の個数: 24

約数和(自身を含む): 164587584

約数和(自身を除く): 82389916

約数列:

[1, 2, 4, 7, 14, 28, 1621, 1811, 3242, 3622, 6484, 7244, 11347, 12677, 22694, 25354, 45388, 50708, 2935631, 5871262, 11742524, 20549417, 41098834, 82197668]

約数ペア:

[(1, 82197668), (2, 41098834), (4, 20549417), (7, 11742524), (14, 5871262), (28, 2935631), (1621, 50708), (1811, 45388), (3242, 25354), (3622, 22694), (6484, 12677), (7244, 11347)]