71614081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{54709}}^1$

素因数の和:54744

約数の個数: 16

約数和(自身を含む): 94538880

約数和(自身を除く): 22924799

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 54709, 382963, 601799, 930053, 4212593, 6510371, 10230583, 71614081]

約数ペア:

[(1, 71614081), (7, 10230583), (11, 6510371), (17, 4212593), (77, 930053), (119, 601799), (187, 382963), (1309, 54709)]