72660261

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{30313}}^1$

素因数の和:30380

約数の個数: 16

約数和(自身を含む): 104765184

約数和(自身を除く): 32104923

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 30313, 90939, 515321, 1424711, 1545963, 4274133, 24220087, 72660261]

約数ペア:

[(1, 72660261), (3, 24220087), (17, 4274133), (47, 1545963), (51, 1424711), (141, 515321), (799, 90939), (2397, 30313)]