73980272

素因数分解:

$2^4\times {\mathrm{467}}^1\times {\mathrm{9901}}^1$

素因数の和:10376

約数の個数: 20

約数和(自身を含む): 143658216

約数和(自身を除く): 69677944

約数列:

[1, 2, 4, 8, 16, 467, 934, 1868, 3736, 7472, 9901, 19802, 39604, 79208, 158416, 4623767, 9247534, 18495068, 36990136, 73980272]

約数ペア:

[(1, 73980272), (2, 36990136), (4, 18495068), (8, 9247534), (16, 4623767), (467, 158416), (934, 79208), (1868, 39604), (3736, 19802), (7472, 9901)]