66507504

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{28277}}^1$

素因数の和:28302

約数の個数: 60

約数和(自身を含む): 199868904

約数和(自身を除く): 133361400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 28277, 56554, 84831, 113108, 169662, 197939, 226216, 339324, 395878, 452432, 593817, 678648, 791756, 1187634, 1357296, 1385573, 1583512, 2375268, 2771146, 3167024, 4156719, 4750536, 5542292, 8313438, 9501072, 11084584, 16626876, 22169168, 33253752, 66507504]

約数ペア:

[(1, 66507504), (2, 33253752), (3, 22169168), (4, 16626876), (6, 11084584), (7, 9501072), (8, 8313438), (12, 5542292), (14, 4750536), (16, 4156719), (21, 3167024), (24, 2771146), (28, 2375268), (42, 1583512), (48, 1385573), (49, 1357296), (56, 1187634), (84, 791756), (98, 678648), (112, 593817), (147, 452432), (168, 395878), (196, 339324), (294, 226216), (336, 197939), (392, 169662), (588, 113108), (784, 84831), (1176, 56554), (2352, 28277)]