80058972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25759}}^1$

素因数の和:25810

約数の個数: 48

約数和(自身を含む): 219269120

約数和(自身を除く): 139210148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 25759, 51518, 77277, 103036, 154554, 180313, 309108, 360626, 540939, 721252, 953083, 1081878, 1906166, 2163756, 2859249, 3812332, 5718498, 6671581, 11436996, 13343162, 20014743, 26686324, 40029486, 80058972]

約数ペア:

[(1, 80058972), (2, 40029486), (3, 26686324), (4, 20014743), (6, 13343162), (7, 11436996), (12, 6671581), (14, 5718498), (21, 3812332), (28, 2859249), (37, 2163756), (42, 1906166), (74, 1081878), (84, 953083), (111, 721252), (148, 540939), (222, 360626), (259, 309108), (444, 180313), (518, 154554), (777, 103036), (1036, 77277), (1554, 51518), (3108, 25759)]