72324849

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 104366080

約数和(自身を除く): 32041231

約数列:

[1, 3, 19, 57, 97, 103, 127, 291, 309, 381, 1843, 1957, 2413, 5529, 5871, 7239, 9991, 12319, 13081, 29973, 36957, 39243, 189829, 234061, 248539, 569487, 702183, 745617, 1268857, 3806571, 24108283, 72324849]

約数ペア:

[(1, 72324849), (3, 24108283), (19, 3806571), (57, 1268857), (97, 745617), (103, 702183), (127, 569487), (291, 248539), (309, 234061), (381, 189829), (1843, 39243), (1957, 36957), (2413, 29973), (5529, 13081), (5871, 12319), (7239, 9991)]