72853518

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3067}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 151092864

約数和(自身を除く): 78239346

約数列:

[1, 2, 3, 6, 37, 74, 107, 111, 214, 222, 321, 642, 3067, 3959, 6134, 7918, 9201, 11877, 18402, 23754, 113479, 226958, 328169, 340437, 656338, 680874, 984507, 1969014, 12142253, 24284506, 36426759, 72853518]

約数ペア:

[(1, 72853518), (2, 36426759), (3, 24284506), (6, 12142253), (37, 1969014), (74, 984507), (107, 680874), (111, 656338), (214, 340437), (222, 328169), (321, 226958), (642, 113479), (3067, 23754), (3959, 18402), (6134, 11877), (7918, 9201)]