66796856

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 153081600

約数和(自身を除く): 86284744

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 67, 76, 133, 134, 152, 266, 268, 469, 532, 536, 937, 938, 1064, 1273, 1874, 1876, 2546, 3748, 3752, 5092, 6559, 7496, 8911, 10184, 13118, 17803, 17822, 26236, 35606, 35644, 52472, 62779, 71212, 71288, 124621, 125558, 142424, 249242, 251116, 439453, 498484, 502232, 878906, 996968, 1192801, 1757812, 2385602, 3515624, 4771204, 8349607, 9542408, 16699214, 33398428, 66796856]

約数ペア:

[(1, 66796856), (2, 33398428), (4, 16699214), (7, 9542408), (8, 8349607), (14, 4771204), (19, 3515624), (28, 2385602), (38, 1757812), (56, 1192801), (67, 996968), (76, 878906), (133, 502232), (134, 498484), (152, 439453), (266, 251116), (268, 249242), (469, 142424), (532, 125558), (536, 124621), (937, 71288), (938, 71212), (1064, 62779), (1273, 52472), (1874, 35644), (1876, 35606), (2546, 26236), (3748, 17822), (3752, 17803), (5092, 13118), (6559, 10184), (7496, 8911)]