71349362

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{40129}}^1$

素因数の和:40265

約数の個数: 16

約数和(自身を含む): 123279360

約数和(自身を除く): 51929998

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 40129, 80258, 280903, 561806, 5096383, 10192766, 35674681, 71349362]

約数ペア:

[(1, 71349362), (2, 35674681), (7, 10192766), (14, 5096383), (127, 561806), (254, 280903), (889, 80258), (1778, 40129)]