77261054

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{1277}}^1$

素因数の和:1484

約数の個数: 24

約数和(自身を含む): 126291960

約数和(自身を除く): 49030906

約数列:

[1, 2, 13, 26, 169, 179, 338, 358, 1277, 2327, 2554, 4654, 16601, 30251, 33202, 60502, 215813, 228583, 431626, 457166, 2971579, 5943158, 38630527, 77261054]

約数ペア:

[(1, 77261054), (2, 38630527), (13, 5943158), (26, 2971579), (169, 457166), (179, 431626), (338, 228583), (358, 215813), (1277, 60502), (2327, 33202), (2554, 30251), (4654, 16601)]