80113236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{136247}}^1$

素因数の和:136268

約数の個数: 36

約数和(自身を含む): 217451808

約数和(自身を除く): 137338572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 136247, 272494, 408741, 544988, 817482, 953729, 1634964, 1907458, 2861187, 3814916, 5722374, 6676103, 11444748, 13352206, 20028309, 26704412, 40056618, 80113236]

約数ペア:

[(1, 80113236), (2, 40056618), (3, 26704412), (4, 20028309), (6, 13352206), (7, 11444748), (12, 6676103), (14, 5722374), (21, 3814916), (28, 2861187), (42, 1907458), (49, 1634964), (84, 953729), (98, 817482), (147, 544988), (196, 408741), (294, 272494), (588, 136247)]