90201872

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{6563}}^1$

素因数の和:7430

約数の個数: 20

約数和(自身を含む): 174996240

約数和(自身を除く): 84794368

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 6563, 6872, 13126, 13744, 26252, 52504, 105008, 5637617, 11275234, 22550468, 45100936, 90201872]

約数ペア:

[(1, 90201872), (2, 45100936), (4, 22550468), (8, 11275234), (16, 5637617), (859, 105008), (1718, 52504), (3436, 26252), (6563, 13744), (6872, 13126)]