66977208

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{12743}}^1$

素因数の和:12828

約数の個数: 48

約数和(自身を含む): 183895920

約数和(自身を除く): 116918712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 12743, 25486, 38229, 50972, 76458, 101944, 114687, 152916, 229374, 305832, 458748, 917496, 930239, 1860478, 2790717, 3720956, 5581434, 7441912, 8372151, 11162868, 16744302, 22325736, 33488604, 66977208]

約数ペア:

[(1, 66977208), (2, 33488604), (3, 22325736), (4, 16744302), (6, 11162868), (8, 8372151), (9, 7441912), (12, 5581434), (18, 3720956), (24, 2790717), (36, 1860478), (72, 930239), (73, 917496), (146, 458748), (219, 305832), (292, 229374), (438, 152916), (584, 114687), (657, 101944), (876, 76458), (1314, 50972), (1752, 38229), (2628, 25486), (5256, 12743)]