85903468

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{6173}}^1$

素因数の和:6262

約数の個数: 36

約数和(自身を含む): 177366672

約数和(自身を除く): 91463204

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6173, 6958, 12346, 13916, 24692, 43211, 86422, 172844, 302477, 438283, 604954, 876566, 1209908, 1753132, 3067981, 6135962, 12271924, 21475867, 42951734, 85903468]

約数ペア:

[(1, 85903468), (2, 42951734), (4, 21475867), (7, 12271924), (14, 6135962), (28, 3067981), (49, 1753132), (71, 1209908), (98, 876566), (142, 604954), (196, 438283), (284, 302477), (497, 172844), (994, 86422), (1988, 43211), (3479, 24692), (6173, 13916), (6958, 12346)]