81907734

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{971}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 173840256

約数和(自身を除く): 91932522

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 827, 971, 1654, 1942, 2481, 2913, 4962, 5826, 14059, 16507, 28118, 33014, 42177, 49521, 84354, 99042, 803017, 1606034, 2409051, 4818102, 13651289, 27302578, 40953867, 81907734]

約数ペア:

[(1, 81907734), (2, 40953867), (3, 27302578), (6, 13651289), (17, 4818102), (34, 2409051), (51, 1606034), (102, 803017), (827, 99042), (971, 84354), (1654, 49521), (1942, 42177), (2481, 33014), (2913, 28118), (4962, 16507), (5826, 14059)]