69898448

素因数分解:

$2^4\times {\mathrm{1087}}^1\times {\mathrm{4019}}^1$

素因数の和:5114

約数の個数: 20

約数和(自身を含む): 135586560

約数和(自身を除く): 65688112

約数列:

[1, 2, 4, 8, 16, 1087, 2174, 4019, 4348, 8038, 8696, 16076, 17392, 32152, 64304, 4368653, 8737306, 17474612, 34949224, 69898448]

約数ペア:

[(1, 69898448), (2, 34949224), (4, 17474612), (8, 8737306), (16, 4368653), (1087, 64304), (2174, 32152), (4019, 17392), (4348, 16076), (8038, 8696)]