90982754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{55681}}^1$

素因数の和:55745

約数の個数: 16

約数和(自身を含む): 147000480

約数和(自身を除く): 56017726

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 55681, 111362, 1057939, 2115878, 2394283, 4788566, 45491377, 90982754]

約数ペア:

[(1, 90982754), (2, 45491377), (19, 4788566), (38, 2394283), (43, 2115878), (86, 1057939), (817, 111362), (1634, 55681)]