9072

素因数分解:

$2^4\times 3^4\times 7^1$

素因数の和:27

約数の個数: 50

約数和(自身を含む): 30008

約数和(自身を除く): 20936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072]

約数ペア:

[(1, 9072), (2, 4536), (3, 3024), (4, 2268), (6, 1512), (7, 1296), (8, 1134), (9, 1008), (12, 756), (14, 648), (16, 567), (18, 504), (21, 432), (24, 378), (27, 336), (28, 324), (36, 252), (42, 216), (48, 189), (54, 168), (56, 162), (63, 144), (72, 126), (81, 112), (84, 108)]