89538586

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{4903}}^1$

素因数の和:5325

約数の個数: 16

約数和(自身を含む): 140529024

約数和(自身を除く): 50990438

約数列:

[1, 2, 23, 46, 397, 794, 4903, 9131, 9806, 18262, 112769, 225538, 1946491, 3892982, 44769293, 89538586]

約数ペア:

[(1, 89538586), (2, 44769293), (23, 3892982), (46, 1946491), (397, 225538), (794, 112769), (4903, 18262), (9131, 9806)]