74409704

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 142300800

約数和(自身を除く): 67891096

約数列:

[1, 2, 4, 8, 71, 142, 269, 284, 487, 538, 568, 974, 1076, 1948, 2152, 3896, 19099, 34577, 38198, 69154, 76396, 131003, 138308, 152792, 262006, 276616, 524012, 1048024, 9301213, 18602426, 37204852, 74409704]

約数ペア:

[(1, 74409704), (2, 37204852), (4, 18602426), (8, 9301213), (71, 1048024), (142, 524012), (269, 276616), (284, 262006), (487, 152792), (538, 138308), (568, 131003), (974, 76396), (1076, 69154), (1948, 38198), (2152, 34577), (3896, 19099)]