63805284

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:925

約数の個数: 72

約数和(自身を含む): 172245528

約数和(自身を除く): 108440244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 411, 548, 612, 761, 822, 1233, 1522, 1644, 2283, 2329, 2466, 3044, 4566, 4658, 4932, 6849, 6987, 9132, 9316, 12937, 13698, 13974, 20961, 25874, 27396, 27948, 38811, 41922, 51748, 77622, 83844, 104257, 116433, 155244, 208514, 232866, 312771, 417028, 465732, 625542, 938313, 1251084, 1772369, 1876626, 3544738, 3753252, 5317107, 7089476, 10634214, 15951321, 21268428, 31902642, 63805284]

約数ペア:

[(1, 63805284), (2, 31902642), (3, 21268428), (4, 15951321), (6, 10634214), (9, 7089476), (12, 5317107), (17, 3753252), (18, 3544738), (34, 1876626), (36, 1772369), (51, 1251084), (68, 938313), (102, 625542), (137, 465732), (153, 417028), (204, 312771), (274, 232866), (306, 208514), (411, 155244), (548, 116433), (612, 104257), (761, 83844), (822, 77622), (1233, 51748), (1522, 41922), (1644, 38811), (2283, 27948), (2329, 27396), (2466, 25874), (3044, 20961), (4566, 13974), (4658, 13698), (4932, 12937), (6849, 9316), (6987, 9132)]