64814364

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{8221}}^1$

素因数の和:8307

約数の個数: 48

約数和(自身を含む): 170359840

約数和(自身を除く): 105545476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 8221, 16442, 24663, 32884, 49326, 73989, 98652, 147978, 221967, 295956, 443934, 600133, 887868, 1200266, 1800399, 2400532, 3600798, 5401197, 7201596, 10802394, 16203591, 21604788, 32407182, 64814364]

約数ペア:

[(1, 64814364), (2, 32407182), (3, 21604788), (4, 16203591), (6, 10802394), (9, 7201596), (12, 5401197), (18, 3600798), (27, 2400532), (36, 1800399), (54, 1200266), (73, 887868), (108, 600133), (146, 443934), (219, 295956), (292, 221967), (438, 147978), (657, 98652), (876, 73989), (1314, 49326), (1971, 32884), (2628, 24663), (3942, 16442), (7884, 8221)]