84375502

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1\times {\mathrm{827}}^1$

素因数の和:1335

約数の個数: 16

約数和(自身を含む): 127975680

約数和(自身を除く): 43600178

約数列:

[1, 2, 139, 278, 367, 734, 827, 1654, 51013, 102026, 114953, 229906, 303509, 607018, 42187751, 84375502]

約数ペア:

[(1, 84375502), (2, 42187751), (139, 607018), (278, 303509), (367, 229906), (734, 114953), (827, 102026), (1654, 51013)]