69464144

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{48781}}^1$

素因数の和:48878

約数の個数: 20

約数和(自身を含む): 136101780

約数和(自身を除く): 66637636

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 48781, 97562, 195124, 390248, 780496, 4341509, 8683018, 17366036, 34732072, 69464144]

約数ペア:

[(1, 69464144), (2, 34732072), (4, 17366036), (8, 8683018), (16, 4341509), (89, 780496), (178, 390248), (356, 195124), (712, 97562), (1424, 48781)]