68389695

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6007}}^1$

素因数の和:6052

約数の個数: 48

約数和(自身を含む): 134963712

約数和(自身を除く): 66574017

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 6007, 11385, 18021, 30035, 54063, 66077, 90105, 138161, 198231, 270315, 330385, 414483, 594693, 690805, 991155, 1243449, 1519771, 2072415, 2973465, 4559313, 6217245, 7598855, 13677939, 22796565, 68389695]

約数ペア:

[(1, 68389695), (3, 22796565), (5, 13677939), (9, 7598855), (11, 6217245), (15, 4559313), (23, 2973465), (33, 2072415), (45, 1519771), (55, 1243449), (69, 991155), (99, 690805), (115, 594693), (165, 414483), (207, 330385), (253, 270315), (345, 198231), (495, 138161), (759, 90105), (1035, 66077), (1265, 54063), (2277, 30035), (3795, 18021), (6007, 11385)]