71088052

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{47903}}^1$

素因数の和:47967

約数の個数: 24

約数和(自身を含む): 144861696

約数和(自身を除く): 73773644

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 47903, 95806, 191612, 335321, 670642, 1341284, 2538859, 5077718, 10155436, 17772013, 35544026, 71088052]

約数ペア:

[(1, 71088052), (2, 35544026), (4, 17772013), (7, 10155436), (14, 5077718), (28, 2538859), (53, 1341284), (106, 670642), (212, 335321), (371, 191612), (742, 95806), (1484, 47903)]