71387305904

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{94823}}^1$

素因数の和:95265

約数の個数: 40

約数和(自身を含む): 139593065472

約数和(自身を除く): 68205759568

約数列:

[1, 2, 4, 8, 16, 211, 223, 422, 446, 844, 892, 1688, 1784, 3376, 3568, 47053, 94106, 94823, 188212, 189646, 376424, 379292, 752848, 758584, 1517168, 20007653, 21145529, 40015306, 42291058, 80030612, 84582116, 160061224, 169164232, 320122448, 338328464, 4461706619, 8923413238, 17846826476, 35693652952, 71387305904]

約数ペア:

[(1, 71387305904), (2, 35693652952), (4, 17846826476), (8, 8923413238), (16, 4461706619), (211, 338328464), (223, 320122448), (422, 169164232), (446, 160061224), (844, 84582116), (892, 80030612), (1688, 42291058), (1784, 40015306), (3376, 21145529), (3568, 20007653), (47053, 1517168), (94106, 758584), (94823, 752848), (188212, 379292), (189646, 376424)]