87261412

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{8681}}^1$

素因数の和:9051

約数の個数: 24

約数和(自身を含む): 175029120

約数和(自身を除く): 87767708

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 2513, 5026, 8681, 10052, 17362, 34724, 60767, 121534, 243068, 3116479, 6232958, 12465916, 21815353, 43630706, 87261412]

約数ペア:

[(1, 87261412), (2, 43630706), (4, 21815353), (7, 12465916), (14, 6232958), (28, 3116479), (359, 243068), (718, 121534), (1436, 60767), (2513, 34724), (5026, 17362), (8681, 10052)]