90054568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{489427}}^1$

素因数の和:489456

約数の個数: 16

約数和(自身を含む): 176194080

約数和(自身を除く): 86139512

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 489427, 978854, 1957708, 3915416, 11256821, 22513642, 45027284, 90054568]

約数ペア:

[(1, 90054568), (2, 45027284), (4, 22513642), (8, 11256821), (23, 3915416), (46, 1957708), (92, 978854), (184, 489427)]