90546316

素因数分解:

$2^2\times 7^2\times {\mathrm{461971}}^1$

素因数の和:461989

約数の個数: 18

約数和(自身を含む): 184326828

約数和(自身を除く): 93780512

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 461971, 923942, 1847884, 3233797, 6467594, 12935188, 22636579, 45273158, 90546316]

約数ペア:

[(1, 90546316), (2, 45273158), (4, 22636579), (7, 12935188), (14, 6467594), (28, 3233797), (49, 1847884), (98, 923942), (196, 461971)]