90880414

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{17911}}^1$

素因数の和:18015

約数の個数: 16

約数和(自身を含む): 141863040

約数和(自身を除く): 50982626

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 17911, 35822, 770173, 1056749, 1540346, 2113498, 45440207, 90880414]

約数ペア:

[(1, 90880414), (2, 45440207), (43, 2113498), (59, 1540346), (86, 1056749), (118, 770173), (2537, 35822), (5074, 17911)]