84225784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{554117}}^1$

素因数の和:554142

約数の個数: 16

約数和(自身を含む): 166235400

約数和(自身を除く): 82009616

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 554117, 1108234, 2216468, 4432936, 10528223, 21056446, 42112892, 84225784]

約数ペア:

[(1, 84225784), (2, 42112892), (4, 21056446), (8, 10528223), (19, 4432936), (38, 2216468), (76, 1108234), (152, 554117)]