71260678

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:700

約数の個数: 24

約数和(自身を含む): 113568480

約数和(自身を除く): 42307802

約数列:

[1, 2, 19, 38, 229, 361, 431, 458, 722, 862, 4351, 8189, 8702, 16378, 82669, 98699, 155591, 165338, 197398, 311182, 1875281, 3750562, 35630339, 71260678]

約数ペア:

[(1, 71260678), (2, 35630339), (19, 3750562), (38, 1875281), (229, 311182), (361, 197398), (431, 165338), (458, 155591), (722, 98699), (862, 82669), (4351, 16378), (8189, 8702)]