81975024

素因数分解:

$2^4\times 3^3\times {\mathrm{189757}}^1$

素因数の和:189774

約数の個数: 40

約数和(自身を含む): 235299920

約数和(自身を除く): 153324896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 189757, 379514, 569271, 759028, 1138542, 1518056, 1707813, 2277084, 3036112, 3415626, 4554168, 5123439, 6831252, 9108336, 10246878, 13662504, 20493756, 27325008, 40987512, 81975024]

約数ペア:

[(1, 81975024), (2, 40987512), (3, 27325008), (4, 20493756), (6, 13662504), (8, 10246878), (9, 9108336), (12, 6831252), (16, 5123439), (18, 4554168), (24, 3415626), (27, 3036112), (36, 2277084), (48, 1707813), (54, 1518056), (72, 1138542), (108, 759028), (144, 569271), (216, 379514), (432, 189757)]