72301568

素因数分解:

$2^{10}\times {\mathrm{70607}}^1$

素因数の和:70627

約数の個数: 22

約数和(自身を含む): 144534576

約数和(自身を除く): 72233008

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 70607, 141214, 282428, 564856, 1129712, 2259424, 4518848, 9037696, 18075392, 36150784, 72301568]

約数ペア:

[(1, 72301568), (2, 36150784), (4, 18075392), (8, 9037696), (16, 4518848), (32, 2259424), (64, 1129712), (128, 564856), (256, 282428), (512, 141214), (1024, 70607)]