66328526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2647}}^1$

素因数の和:2744

約数の個数: 32

約数和(自身を含む): 116681472

約数和(自身を除く): 50352946

約数列:

[1, 2, 11, 17, 22, 34, 67, 134, 187, 374, 737, 1139, 1474, 2278, 2647, 5294, 12529, 25058, 29117, 44999, 58234, 89998, 177349, 354698, 494989, 989978, 1950839, 3014933, 3901678, 6029866, 33164263, 66328526]

約数ペア:

[(1, 66328526), (2, 33164263), (11, 6029866), (17, 3901678), (22, 3014933), (34, 1950839), (67, 989978), (134, 494989), (187, 354698), (374, 177349), (737, 89998), (1139, 58234), (1474, 44999), (2278, 29117), (2647, 25058), (5294, 12529)]