75216344

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20047}}^1$

素因数の和:20127

約数の個数: 32

約数和(自身を含む): 163591680

約数和(自身を除く): 88375336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 20047, 40094, 80188, 140329, 160376, 280658, 561316, 1122632, 1343149, 2686298, 5372596, 9402043, 10745192, 18804086, 37608172, 75216344]

約数ペア:

[(1, 75216344), (2, 37608172), (4, 18804086), (7, 10745192), (8, 9402043), (14, 5372596), (28, 2686298), (56, 1343149), (67, 1122632), (134, 561316), (268, 280658), (469, 160376), (536, 140329), (938, 80188), (1876, 40094), (3752, 20047)]