64263944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6473}}^1$

素因数の和:6569

約数の個数: 32

約数和(自身を含む): 129350520

約数和(自身を除く): 65086576

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 6473, 9928, 12946, 25892, 51784, 110041, 220082, 440164, 472529, 880328, 945058, 1890116, 3780232, 8032993, 16065986, 32131972, 64263944]

約数ペア:

[(1, 64263944), (2, 32131972), (4, 16065986), (8, 8032993), (17, 3780232), (34, 1890116), (68, 945058), (73, 880328), (136, 472529), (146, 440164), (292, 220082), (584, 110041), (1241, 51784), (2482, 25892), (4964, 12946), (6473, 9928)]