90130834

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{4481}}^1$

素因数の和:4685

約数の個数: 16

約数和(自身を含む): 137955960

約数和(自身を除く): 47825126

約数列:

[1, 2, 89, 113, 178, 226, 4481, 8962, 10057, 20114, 398809, 506353, 797618, 1012706, 45065417, 90130834]

約数ペア:

[(1, 90130834), (2, 45065417), (89, 1012706), (113, 797618), (178, 506353), (226, 398809), (4481, 20114), (8962, 10057)]