82531512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{163753}}^1$

素因数の和:163772

約数の個数: 48

約数和(自身を含む): 255456240

約数和(自身を除く): 172924728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 163753, 327506, 491259, 655012, 982518, 1146271, 1310024, 1473777, 1965036, 2292542, 2947554, 3438813, 3930072, 4585084, 5895108, 6877626, 9170168, 10316439, 11790216, 13755252, 20632878, 27510504, 41265756, 82531512]

約数ペア:

[(1, 82531512), (2, 41265756), (3, 27510504), (4, 20632878), (6, 13755252), (7, 11790216), (8, 10316439), (9, 9170168), (12, 6877626), (14, 5895108), (18, 4585084), (21, 3930072), (24, 3438813), (28, 2947554), (36, 2292542), (42, 1965036), (56, 1473777), (63, 1310024), (72, 1146271), (84, 982518), (126, 655012), (168, 491259), (252, 327506), (504, 163753)]