75289648

素因数分解:

$2^4\times 7^1\times {\mathrm{672229}}^1$

素因数の和:672244

約数の個数: 20

約数和(自身を含む): 166713040

約数和(自身を除く): 91423392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 672229, 1344458, 2688916, 4705603, 5377832, 9411206, 10755664, 18822412, 37644824, 75289648]

約数ペア:

[(1, 75289648), (2, 37644824), (4, 18822412), (7, 10755664), (8, 9411206), (14, 5377832), (16, 4705603), (28, 2688916), (56, 1344458), (112, 672229)]