61490256

素因数分解:

$2^4\times 3^1\times {\mathrm{1281047}}^1$

素因数の和:1281058

約数の個数: 20

約数和(自身を含む): 158849952

約数和(自身を除く): 97359696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1281047, 2562094, 3843141, 5124188, 7686282, 10248376, 15372564, 20496752, 30745128, 61490256]

約数ペア:

[(1, 61490256), (2, 30745128), (3, 20496752), (4, 15372564), (6, 10248376), (8, 7686282), (12, 5124188), (16, 3843141), (24, 2562094), (48, 1281047)]