90671252

素因数分解:

$2^2\times 7^1\times {\mathrm{769}}^1\times {\mathrm{4211}}^1$

素因数の和:4991

約数の個数: 24

約数和(自身を含む): 181621440

約数和(自身を除く): 90950188

約数列:

[1, 2, 4, 7, 14, 28, 769, 1538, 3076, 4211, 5383, 8422, 10766, 16844, 21532, 29477, 58954, 117908, 3238259, 6476518, 12953036, 22667813, 45335626, 90671252]

約数ペア:

[(1, 90671252), (2, 45335626), (4, 22667813), (7, 12953036), (14, 6476518), (28, 3238259), (769, 117908), (1538, 58954), (3076, 29477), (4211, 21532), (5383, 16844), (8422, 10766)]