71225344

素因数分解:

$2^{12}\times {\mathrm{17389}}^1$

素因数の和:17413

約数の個数: 26

約数和(自身を含む): 142441490

約数和(自身を除く): 71216146

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 17389, 34778, 69556, 139112, 278224, 556448, 1112896, 2225792, 4451584, 8903168, 17806336, 35612672, 71225344]

約数ペア:

[(1, 71225344), (2, 35612672), (4, 17806336), (8, 8903168), (16, 4451584), (32, 2225792), (64, 1112896), (128, 556448), (256, 278224), (512, 139112), (1024, 69556), (2048, 34778), (4096, 17389)]