61231828

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{50857}}^1$

素因数の和:50911

約数の個数: 24

約数和(自身を含む): 125314112

約数和(自身を除く): 64082284

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 50857, 101714, 203428, 355999, 711998, 1423996, 2186851, 4373702, 8747404, 15307957, 30615914, 61231828]

約数ペア:

[(1, 61231828), (2, 30615914), (4, 15307957), (7, 8747404), (14, 4373702), (28, 2186851), (43, 1423996), (86, 711998), (172, 355999), (301, 203428), (602, 101714), (1204, 50857)]