72717554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8501}}^1$

素因数の和:8570

約数の個数: 32

約数和(自身を含む): 137120256

約数和(自身を除く): 64402702

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 8501, 8554, 17002, 59507, 110513, 119014, 221026, 399547, 773591, 799094, 1547182, 2796829, 5194111, 5593658, 10388222, 36358777, 72717554]

約数ペア:

[(1, 72717554), (2, 36358777), (7, 10388222), (13, 5593658), (14, 5194111), (26, 2796829), (47, 1547182), (91, 799094), (94, 773591), (182, 399547), (329, 221026), (611, 119014), (658, 110513), (1222, 59507), (4277, 17002), (8501, 8554)]