85063460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{98911}}^1$

素因数の和:98963

約数の個数: 24

約数和(自身を含む): 182789376

約数和(自身を除く): 97725916

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 98911, 197822, 395644, 494555, 989110, 1978220, 4253173, 8506346, 17012692, 21265865, 42531730, 85063460]

約数ペア:

[(1, 85063460), (2, 42531730), (4, 21265865), (5, 17012692), (10, 8506346), (20, 4253173), (43, 1978220), (86, 989110), (172, 494555), (215, 395644), (430, 197822), (860, 98911)]