71322883030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1018898329}}^1$

素因数の和:1018898343

約数の個数: 16

約数和(自身を含む): 146721359520

約数和(自身を除く): 75398476490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1018898329, 2037796658, 5094491645, 7132288303, 10188983290, 14264576606, 35661441515, 71322883030]

約数ペア:

[(1, 71322883030), (2, 35661441515), (5, 14264576606), (7, 10188983290), (10, 7132288303), (14, 5094491645), (35, 2037796658), (70, 1018898329)]