72503756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{2549}}^1$

素因数の和:3113

約数の個数: 24

約数和(自身を含む): 136945200

約数和(自身を除く): 64441444

約数列:

[1, 2, 4, 13, 26, 52, 547, 1094, 2188, 2549, 5098, 7111, 10196, 14222, 28444, 33137, 66274, 132548, 1394303, 2788606, 5577212, 18125939, 36251878, 72503756]

約数ペア:

[(1, 72503756), (2, 36251878), (4, 18125939), (13, 5577212), (26, 2788606), (52, 1394303), (547, 132548), (1094, 66274), (2188, 33137), (2549, 28444), (5098, 14222), (7111, 10196)]