85116978

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 188444256

約数和(自身を除く): 103327278

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 211, 219, 307, 422, 438, 614, 633, 657, 921, 1266, 1314, 1842, 1899, 2763, 3798, 5526, 15403, 22411, 30806, 44822, 46209, 64777, 67233, 92418, 129554, 134466, 138627, 194331, 201699, 277254, 388662, 403398, 582993, 1165986, 4728721, 9457442, 14186163, 28372326, 42558489, 85116978]

約数ペア:

[(1, 85116978), (2, 42558489), (3, 28372326), (6, 14186163), (9, 9457442), (18, 4728721), (73, 1165986), (146, 582993), (211, 403398), (219, 388662), (307, 277254), (422, 201699), (438, 194331), (614, 138627), (633, 134466), (657, 129554), (921, 92418), (1266, 67233), (1314, 64777), (1842, 46209), (1899, 44822), (2763, 30806), (3798, 22411), (5526, 15403)]