72455346

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^2\times {\mathrm{1433}}^1$

素因数の和:1547

約数の個数: 36

約数和(自身を含む): 160116138

約数和(自身を除く): 87660792

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 1433, 2809, 2866, 4299, 5618, 8427, 8598, 12897, 16854, 25281, 25794, 50562, 75949, 151898, 227847, 455694, 683541, 1367082, 4025297, 8050594, 12075891, 24151782, 36227673, 72455346]

約数ペア:

[(1, 72455346), (2, 36227673), (3, 24151782), (6, 12075891), (9, 8050594), (18, 4025297), (53, 1367082), (106, 683541), (159, 455694), (318, 227847), (477, 151898), (954, 75949), (1433, 50562), (2809, 25794), (2866, 25281), (4299, 16854), (5618, 12897), (8427, 8598)]