85778022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 200620800

約数和(自身を除く): 114842778

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 89, 102, 178, 187, 267, 374, 534, 561, 859, 979, 1122, 1513, 1718, 1958, 2577, 2937, 3026, 4539, 5154, 5874, 9078, 9449, 14603, 16643, 18898, 28347, 29206, 33286, 43809, 49929, 56694, 76451, 87618, 99858, 152902, 160633, 229353, 321266, 458706, 481899, 840961, 963798, 1299667, 1681922, 2522883, 2599334, 3899001, 5045766, 7798002, 14296337, 28592674, 42889011, 85778022]

約数ペア:

[(1, 85778022), (2, 42889011), (3, 28592674), (6, 14296337), (11, 7798002), (17, 5045766), (22, 3899001), (33, 2599334), (34, 2522883), (51, 1681922), (66, 1299667), (89, 963798), (102, 840961), (178, 481899), (187, 458706), (267, 321266), (374, 229353), (534, 160633), (561, 152902), (859, 99858), (979, 87618), (1122, 76451), (1513, 56694), (1718, 49929), (1958, 43809), (2577, 33286), (2937, 29206), (3026, 28347), (4539, 18898), (5154, 16643), (5874, 14603), (9078, 9449)]