90653744

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{106903}}^1$

素因数の和:106964

約数の個数: 20

約数和(自身を含む): 178957296

約数和(自身を除く): 88303552

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 106903, 213806, 427612, 855224, 1710448, 5665859, 11331718, 22663436, 45326872, 90653744]

約数ペア:

[(1, 90653744), (2, 45326872), (4, 22663436), (8, 11331718), (16, 5665859), (53, 1710448), (106, 855224), (212, 427612), (424, 213806), (848, 106903)]