73711228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{17047}}^1$

素因数の和:17121

約数の個数: 24

約数和(自身を含む): 137475072

約数和(自身を除く): 63763844

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 17047, 34094, 68188, 392081, 784162, 801209, 1568324, 1602418, 3204836, 18427807, 36855614, 73711228]

約数ペア:

[(1, 73711228), (2, 36855614), (4, 18427807), (23, 3204836), (46, 1602418), (47, 1568324), (92, 801209), (94, 784162), (188, 392081), (1081, 68188), (2162, 34094), (4324, 17047)]