85214744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1231}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 169646400

約数和(自身を除く): 84431656

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 509, 1018, 1231, 2036, 2462, 4072, 4924, 8653, 9848, 17306, 20927, 34612, 41854, 69224, 83708, 167416, 626579, 1253158, 2506316, 5012632, 10651843, 21303686, 42607372, 85214744]

約数ペア:

[(1, 85214744), (2, 42607372), (4, 21303686), (8, 10651843), (17, 5012632), (34, 2506316), (68, 1253158), (136, 626579), (509, 167416), (1018, 83708), (1231, 69224), (2036, 41854), (2462, 34612), (4072, 20927), (4924, 17306), (8653, 9848)]