63504

素因数分解:

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

素因数の和:34

約数の個数: 75

約数和(自身を含む): 213807

約数和(自身を除く): 150303

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 3024, 3528, 3969, 4536, 5292, 7056, 7938, 9072, 10584, 15876, 21168, 31752, 63504]

約数ペア:

[(1, 63504), (2, 31752), (3, 21168), (4, 15876), (6, 10584), (7, 9072), (8, 7938), (9, 7056), (12, 5292), (14, 4536), (16, 3969), (18, 3528), (21, 3024), (24, 2646), (27, 2352), (28, 2268), (36, 1764), (42, 1512), (48, 1323), (49, 1296), (54, 1176), (56, 1134), (63, 1008), (72, 882), (81, 784), (84, 756), (98, 648), (108, 588), (112, 567), (126, 504), (144, 441), (147, 432), (162, 392), (168, 378), (189, 336), (196, 324), (216, 294)]