77887035356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{12281}}^1\times {\mathrm{121963}}^1$

素因数の和:134261

約数の個数: 24

約数和(自身を含む): 146800261104

約数和(自身を除く): 68913225748

約数列:

[1, 2, 4, 13, 26, 52, 12281, 24562, 49124, 121963, 159653, 243926, 319306, 487852, 638612, 1585519, 3171038, 6342076, 1497827603, 2995655206, 5991310412, 19471758839, 38943517678, 77887035356]

約数ペア:

[(1, 77887035356), (2, 38943517678), (4, 19471758839), (13, 5991310412), (26, 2995655206), (52, 1497827603), (12281, 6342076), (24562, 3171038), (49124, 1585519), (121963, 638612), (159653, 487852), (243926, 319306)]