71371678

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{299881}}^1$

素因数の和:299907

約数の個数: 16

約数和(自身を含む): 129549024

約数和(自身を除く): 58177346

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 299881, 599762, 2099167, 4198334, 5097977, 10195954, 35685839, 71371678]

約数ペア:

[(1, 71371678), (2, 35685839), (7, 10195954), (14, 5097977), (17, 4198334), (34, 2099167), (119, 599762), (238, 299881)]