85116564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181873}}^1$

素因数の和:181896

約数の個数: 36

約数和(自身を含む): 231707476

約数和(自身を除く): 146590912

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 181873, 363746, 545619, 727492, 1091238, 1636857, 2182476, 2364349, 3273714, 4728698, 6547428, 7093047, 9457396, 14186094, 21279141, 28372188, 42558282, 85116564]

約数ペア:

[(1, 85116564), (2, 42558282), (3, 28372188), (4, 21279141), (6, 14186094), (9, 9457396), (12, 7093047), (13, 6547428), (18, 4728698), (26, 3273714), (36, 2364349), (39, 2182476), (52, 1636857), (78, 1091238), (117, 727492), (156, 545619), (234, 363746), (468, 181873)]