80754618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{66301}}^1$

素因数の和:66342

約数の個数: 32

約数和(自身を含む): 190949760

約数和(自身を除く): 110195142

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 66301, 132602, 198903, 397806, 464107, 928214, 1392321, 1922729, 2784642, 3845458, 5768187, 11536374, 13459103, 26918206, 40377309, 80754618]

約数ペア:

[(1, 80754618), (2, 40377309), (3, 26918206), (6, 13459103), (7, 11536374), (14, 5768187), (21, 3845458), (29, 2784642), (42, 1922729), (58, 1392321), (87, 928214), (174, 464107), (203, 397806), (406, 198903), (609, 132602), (1218, 66301)]