90467786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{45737}}^1$

素因数の和:45805

約数の個数: 16

約数和(自身を含む): 144897984

約数和(自身を除く): 54430198

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 45737, 91474, 1051951, 1966691, 2103902, 3933382, 45233893, 90467786]

約数ペア:

[(1, 90467786), (2, 45233893), (23, 3933382), (43, 2103902), (46, 1966691), (86, 1051951), (989, 91474), (1978, 45737)]