90140274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1063}}^1$

素因数の和:1751

約数の個数: 48

約数和(自身を含む): 223746432

約数和(自身を除く): 133606158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 673, 1063, 1346, 2019, 2126, 3189, 4038, 4711, 6057, 6378, 7441, 9422, 9567, 12114, 14133, 14882, 19134, 22323, 28266, 42399, 44646, 66969, 84798, 133938, 715399, 1430798, 2146197, 4292394, 5007793, 6438591, 10015586, 12877182, 15023379, 30046758, 45070137, 90140274]

約数ペア:

[(1, 90140274), (2, 45070137), (3, 30046758), (6, 15023379), (7, 12877182), (9, 10015586), (14, 6438591), (18, 5007793), (21, 4292394), (42, 2146197), (63, 1430798), (126, 715399), (673, 133938), (1063, 84798), (1346, 66969), (2019, 44646), (2126, 42399), (3189, 28266), (4038, 22323), (4711, 19134), (6057, 14882), (6378, 14133), (7441, 12114), (9422, 9567)]