72884336

素因数分解:

$2^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2221}}^1$

素因数の和:2529

約数の個数: 40

約数和(自身を含む): 162010464

約数和(自身を除く): 89126128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 293, 586, 1172, 2051, 2221, 2344, 4102, 4442, 4688, 8204, 8884, 15547, 16408, 17768, 31094, 32816, 35536, 62188, 124376, 248752, 650753, 1301506, 2603012, 4555271, 5206024, 9110542, 10412048, 18221084, 36442168, 72884336]

約数ペア:

[(1, 72884336), (2, 36442168), (4, 18221084), (7, 10412048), (8, 9110542), (14, 5206024), (16, 4555271), (28, 2603012), (56, 1301506), (112, 650753), (293, 248752), (586, 124376), (1172, 62188), (2051, 35536), (2221, 32816), (2344, 31094), (4102, 17768), (4442, 16408), (4688, 15547), (8204, 8884)]