90634656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{134873}}^1$

素因数の和:134893

約数の個数: 48

約数和(自身を含む): 271905984

約数和(自身を除く): 181271328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 134873, 269746, 404619, 539492, 809238, 944111, 1078984, 1618476, 1888222, 2157968, 2832333, 3236952, 3776444, 4315936, 5664666, 6473904, 7552888, 11329332, 12947808, 15105776, 22658664, 30211552, 45317328, 90634656]

約数ペア:

[(1, 90634656), (2, 45317328), (3, 30211552), (4, 22658664), (6, 15105776), (7, 12947808), (8, 11329332), (12, 7552888), (14, 6473904), (16, 5664666), (21, 4315936), (24, 3776444), (28, 3236952), (32, 2832333), (42, 2157968), (48, 1888222), (56, 1618476), (84, 1078984), (96, 944111), (112, 809238), (168, 539492), (224, 404619), (336, 269746), (672, 134873)]