71350286

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{61403}}^1$

素因数の和:61495

約数の個数: 16

約数和(自身を含む): 123790464

約数和(自身を除く): 52440178

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 61403, 122806, 429821, 859642, 5096449, 10192898, 35675143, 71350286]

約数ペア:

[(1, 71350286), (2, 35675143), (7, 10192898), (14, 5096449), (83, 859642), (166, 429821), (581, 122806), (1162, 61403)]