72900548

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89779}}^1$

素因数の和:89819

約数の個数: 24

約数和(自身を含む): 150830400

約数和(自身を除く): 77929852

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 89779, 179558, 359116, 628453, 1256906, 2513812, 2603591, 5207182, 10414364, 18225137, 36450274, 72900548]

約数ペア:

[(1, 72900548), (2, 36450274), (4, 18225137), (7, 10414364), (14, 5207182), (28, 2603591), (29, 2513812), (58, 1256906), (116, 628453), (203, 359116), (406, 179558), (812, 89779)]