74188983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 113836032

約数和(自身を除く): 39647049

約数列:

[1, 3, 11, 31, 33, 47, 93, 141, 341, 517, 1023, 1457, 1543, 1551, 4371, 4629, 16027, 16973, 47833, 48081, 50919, 72521, 143499, 217563, 526163, 797731, 1578489, 2248151, 2393193, 6744453, 24729661, 74188983]

約数ペア:

[(1, 74188983), (3, 24729661), (11, 6744453), (31, 2393193), (33, 2248151), (47, 1578489), (93, 797731), (141, 526163), (341, 217563), (517, 143499), (1023, 72521), (1457, 50919), (1543, 48081), (1551, 47833), (4371, 16973), (4629, 16027)]