75391984

素因数分解:

$2^4\times {\mathrm{1979}}^1\times {\mathrm{2381}}^1$

素因数の和:4368

約数の個数: 20

約数和(自身を含む): 146207160

約数和(自身を除く): 70815176

約数列:

[1, 2, 4, 8, 16, 1979, 2381, 3958, 4762, 7916, 9524, 15832, 19048, 31664, 38096, 4711999, 9423998, 18847996, 37695992, 75391984]

約数ペア:

[(1, 75391984), (2, 37695992), (4, 18847996), (8, 9423998), (16, 4711999), (1979, 38096), (2381, 31664), (3958, 19048), (4762, 15832), (7916, 9524)]