82471872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61363}}^1$

素因数の和:61385

約数の個数: 56

約数和(自身を含む): 249383296

約数和(自身を除く): 166911424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 61363, 122726, 184089, 245452, 368178, 429541, 490904, 736356, 859082, 981808, 1288623, 1472712, 1718164, 1963616, 2577246, 2945424, 3436328, 3927232, 5154492, 5890848, 6872656, 10308984, 11781696, 13745312, 20617968, 27490624, 41235936, 82471872]

約数ペア:

[(1, 82471872), (2, 41235936), (3, 27490624), (4, 20617968), (6, 13745312), (7, 11781696), (8, 10308984), (12, 6872656), (14, 5890848), (16, 5154492), (21, 3927232), (24, 3436328), (28, 2945424), (32, 2577246), (42, 1963616), (48, 1718164), (56, 1472712), (64, 1288623), (84, 981808), (96, 859082), (112, 736356), (168, 490904), (192, 429541), (224, 368178), (336, 245452), (448, 184089), (672, 122726), (1344, 61363)]