72538608

素因数分解:

$2^4\times 3^1\times {\mathrm{509}}^1\times {\mathrm{2969}}^1$

素因数の和:3489

約数の個数: 40

約数和(自身を含む): 187822800

約数和(自身を除く): 115284192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 509, 1018, 1527, 2036, 2969, 3054, 4072, 5938, 6108, 8144, 8907, 11876, 12216, 17814, 23752, 24432, 35628, 47504, 71256, 142512, 1511221, 3022442, 4533663, 6044884, 9067326, 12089768, 18134652, 24179536, 36269304, 72538608]

約数ペア:

[(1, 72538608), (2, 36269304), (3, 24179536), (4, 18134652), (6, 12089768), (8, 9067326), (12, 6044884), (16, 4533663), (24, 3022442), (48, 1511221), (509, 142512), (1018, 71256), (1527, 47504), (2036, 35628), (2969, 24432), (3054, 23752), (4072, 17814), (5938, 12216), (6108, 11876), (8144, 8907)]