80486574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{3037}}^1$

素因数の和:3680

約数の個数: 32

約数和(自身を含む): 184321536

約数和(自身を除く): 103834962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 631, 1262, 1893, 3037, 3786, 4417, 6074, 8834, 9111, 13251, 18222, 21259, 26502, 42518, 63777, 127554, 1916347, 3832694, 5749041, 11498082, 13414429, 26828858, 40243287, 80486574]

約数ペア:

[(1, 80486574), (2, 40243287), (3, 26828858), (6, 13414429), (7, 11498082), (14, 5749041), (21, 3832694), (42, 1916347), (631, 127554), (1262, 63777), (1893, 42518), (3037, 26502), (3786, 21259), (4417, 18222), (6074, 13251), (8834, 9111)]