68823944

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4673}}^1$

素因数の和:4949

約数の個数: 32

約数和(自身を含む): 148072320

約数和(自身を除く): 79248376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 4673, 7364, 9346, 14728, 18692, 32711, 37384, 65422, 130844, 261688, 1228999, 2457998, 4915996, 8602993, 9831992, 17205986, 34411972, 68823944]

約数ペア:

[(1, 68823944), (2, 34411972), (4, 17205986), (7, 9831992), (8, 8602993), (14, 4915996), (28, 2457998), (56, 1228999), (263, 261688), (526, 130844), (1052, 65422), (1841, 37384), (2104, 32711), (3682, 18692), (4673, 14728), (7364, 9346)]