71013490

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{100019}}^1$

素因数の和:100097

約数の個数: 16

約数和(自身を含む): 129625920

約数和(自身を除く): 58612430

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 100019, 200038, 500095, 1000190, 7101349, 14202698, 35506745, 71013490]

約数ペア:

[(1, 71013490), (2, 35506745), (5, 14202698), (10, 7101349), (71, 1000190), (142, 500095), (355, 200038), (710, 100019)]