69886436

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4643}}^1$

素因数の和:4771

約数の個数: 24

約数和(自身を含む): 126391104

約数和(自身を除く): 56504668

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 3763, 4643, 7526, 9286, 15052, 18572, 246079, 329653, 492158, 659306, 984316, 1318612, 17471609, 34943218, 69886436]

約数ペア:

[(1, 69886436), (2, 34943218), (4, 17471609), (53, 1318612), (71, 984316), (106, 659306), (142, 492158), (212, 329653), (284, 246079), (3763, 18572), (4643, 15052), (7526, 9286)]