80801224

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75941}}^1$

素因数の和:75973

約数の個数: 32

約数和(自身を含む): 182260800

約数和(自身を除く): 101459576

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 75941, 151882, 303764, 531587, 607528, 1063174, 1442879, 2126348, 2885758, 4252696, 5771516, 10100153, 11543032, 20200306, 40400612, 80801224]

約数ペア:

[(1, 80801224), (2, 40400612), (4, 20200306), (7, 11543032), (8, 10100153), (14, 5771516), (19, 4252696), (28, 2885758), (38, 2126348), (56, 1442879), (76, 1063174), (133, 607528), (152, 531587), (266, 303764), (532, 151882), (1064, 75941)]