66012688

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:564

約数の個数: 80

約数和(自身を含む): 156497920

約数和(自身を除く): 90485232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 67, 76, 112, 133, 134, 152, 266, 268, 304, 463, 469, 532, 536, 926, 938, 1064, 1072, 1273, 1852, 1876, 2128, 2546, 3241, 3704, 3752, 5092, 6482, 7408, 7504, 8797, 8911, 10184, 12964, 17594, 17822, 20368, 25928, 31021, 35188, 35644, 51856, 61579, 62042, 70376, 71288, 123158, 124084, 140752, 142576, 217147, 246316, 248168, 434294, 492632, 496336, 589399, 868588, 985264, 1178798, 1737176, 2357596, 3474352, 4125793, 4715192, 8251586, 9430384, 16503172, 33006344, 66012688]

約数ペア:

[(1, 66012688), (2, 33006344), (4, 16503172), (7, 9430384), (8, 8251586), (14, 4715192), (16, 4125793), (19, 3474352), (28, 2357596), (38, 1737176), (56, 1178798), (67, 985264), (76, 868588), (112, 589399), (133, 496336), (134, 492632), (152, 434294), (266, 248168), (268, 246316), (304, 217147), (463, 142576), (469, 140752), (532, 124084), (536, 123158), (926, 71288), (938, 70376), (1064, 62042), (1072, 61579), (1273, 51856), (1852, 35644), (1876, 35188), (2128, 31021), (2546, 25928), (3241, 20368), (3704, 17822), (3752, 17594), (5092, 12964), (6482, 10184), (7408, 8911), (7504, 8797)]