71311091030

素因数分解:

$2^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{4437529}}^1$

素因数の和:4439143

約数の個数: 16

約数和(自身を含む): 128439868320

約数和(自身を除く): 57128777290

約数列:

[1, 2, 5, 10, 1607, 3214, 8035, 16070, 4437529, 8875058, 22187645, 44375290, 7131109103, 14262218206, 35655545515, 71311091030]

約数ペア:

[(1, 71311091030), (2, 35655545515), (5, 14262218206), (10, 7131109103), (1607, 44375290), (3214, 22187645), (8035, 8875058), (16070, 4437529)]