80492324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{4003}}^1$

素因数の和:4475

約数の個数: 24

約数和(自身を含む): 154041888

約数和(自身を除く): 73549564

約数列:

[1, 2, 4, 11, 22, 44, 457, 914, 1828, 4003, 5027, 8006, 10054, 16012, 20108, 44033, 88066, 176132, 1829371, 3658742, 7317484, 20123081, 40246162, 80492324]

約数ペア:

[(1, 80492324), (2, 40246162), (4, 20123081), (11, 7317484), (22, 3658742), (44, 1829371), (457, 176132), (914, 88066), (1828, 44033), (4003, 20108), (5027, 16012), (8006, 10054)]